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  1. Gwadz M, Freeman R, Leonard NR, Kutnick A, Silverman E, Ritchie A, Bolas J, Cleland CM, Tabac L, Hirsch M, Powlovich J. Understanding Organizations Serving Runaway and Homeless Youth: A Multi-setting, Multi-perspective Qualitative Exploration. Child Adolesc Social Work J. 2019 Apr;36(2):201-217. doi: 10.1007/s10560-018-0563-3. Epub 2018 Jul 16. PubMed PMID: 30983694; PubMed Central PMCID: PMC6456902.
  2. Kutnick AH, Leonard NR, Gwadz MV. "Like I Have No Choice": A Qualitative Exploration of HIV Diagnosis and Medical Care Experiences While Incarcerated and Their Effects. Behav Med. 2019 Apr-Jun;45(2):153-165. doi: 10.1080/08964289.2019.1591338. PubMed PMID: 31343965; NIHMSID:NIHMS1047144.
  3. Wolfson-Stofko B, Elliott L, Bennett AS, Curtis R, Gwadz M. Perspectives on supervised injection facilities among service industry employees in New York City: A qualitative exploration. Int J Drug Policy. 2018 Dec;62:67-73. doi: 10.1016/j.drugpo.2018.08.016. Epub 2018 Oct 22. PubMed PMID: 30359875; PubMed Central PMCID: PMC6279482.
  4. Wolfson-Stofko B, Gwadz MV, Elliott L, Bennett AS, Curtis R. "Feeling confident and equipped": Evaluating the acceptability and efficacy of an overdose response and naloxone administration intervention to service industry employees in New York City. Drug Alcohol Depend. 2018 Nov 1;192:362-370. doi: 10.1016/j.drugalcdep.2018.08.001. Epub 2018 Sep 21. PubMed PMID: 30287108; PubMed Central PMCID: PMC6237076.
  5. Gwadz M, Leonard NR, Honig S, Freeman R, Kutnick A, Ritchie AS. Doing battle with "the monster:" how high-risk heterosexuals experience and successfully manage HIV stigma as a barrier to HIV testing. Int J Equity Health. 2018 Apr 20;17(1):46. doi: 10.1186/s12939-018-0761-9. PubMed PMID: 29678188; PubMed Central PMCID: PMC5910579.
  6. Gwadz M, Freeman RM, Kutnick AH, Silverman E, Ritchie AS, Cleland CM, Leonard NR, Srinagesh A, Powlovich J, Bolas J. Do Programs for Runaway and Homeless Youth Work? A Qualitative Exploration From the Perspectives of Youth Clients in Diverse Settings. Front Public Health. 2018;6:112. doi: 10.3389/fpubh.2018.00112. eCollection 2018. PubMed PMID: 29725587; PubMed Central PMCID: PMC5916963.
  7. Matsuzaki M, Vu QM, Gwadz M, Delaney JAC, Kuo I, Trejo MEP, Cunningham WE, Cunningham CO, Christopoulos K. Perceived access and barriers to care among illicit drug users and hazardous drinkers: findings from the Seek, Test, Treat, and Retain data harmonization initiative (STTR). BMC Public Health. 2018 Mar 20;18(1):366. doi: 10.1186/s12889-018-5291-2. PubMed PMID: 29554894; PubMed Central PMCID: PMC5859651.
  8. Stevens ER, Nucifora KA, Zhou Q, Braithwaite RS, Cleland CM, Ritchie AS, Kutnick AH, Gwadz MV. Cost-Effectiveness of Peer- Versus Venue-Based Approaches for Detecting Undiagnosed HIV Among Heterosexuals in High-Risk New York City Neighborhoods. J Acquir Immune Defic Syndr. 2018 Feb 1;77(2):183-192. doi: 10.1097/QAI.0000000000001578. PubMed PMID: 29135654; PubMed Central PMCID: PMC5762425.
  9. Leonard NR, Casarjian B, Fletcher RR, Praia C, Sherpa D, Kelemen A, Rajan S, Salaam R, Cleland CM, Gwadz MV. Theoretically-Based Emotion Regulation Strategies Using a Mobile App and Wearable Sensor Among Homeless Adolescent Mothers: Acceptability and Feasibility Study. JMIR Pediatr Parent. 2018 Jan-Jun;1(1). doi: 10.2196/pediatrics.9037. Epub 2018 Jan 3. PubMed PMID: 30637376; PubMed Central PMCID: PMC6326370.
  10. Navarra AD, Gwadz MV, Whittemore R, Bakken SR, Cleland CM, Burleson W, Jacobs SK, Melkus GD. Health Technology-Enabled Interventions for Adherence Support and Retention in Care Among US HIV-Infected Adolescents and Young Adults: An Integrative Review. AIDS Behav. 2017 Nov;21(11):3154-3171. doi: 10.1007/s10461-017-1867-6. Review. PubMed PMID: 28776275; PubMed Central PMCID: PMC5731637.
  11. Leonard NR, Freeman R, Ritchie AS, Gwadx MV, Tabac L, Dickson VV, Cleland CM, Bolas J, Hirsch M. “Coming from the place of walking with the youth - that feeds everything”: A mixed methods case study of a runaway and homeless youth organization. Child and Adolescent Social Work Journal. 2017 October; 34(5):443-459. doi: 10.1007/s10560-016-0483-z.
  12. Cleland CM, Lanza ST, Vasilenko SA, Gwadz M. Syndemic Risk Classes and Substance Use Problems among Adults in High-Risk Urban Areas: A Latent Class Analysis. Front Public Health. 2017;5:237. doi: 10.3389/fpubh.2017.00237. eCollection 2017. PubMed PMID: 28936431; PubMed Central PMCID: PMC5594078.
  13. Aronson ID, Guarino H, Bennett AS, Marsch LA, Gwadz M, Cleland CM, Damschroder L, Bania TC. Staff Perspectives on a Tablet-Based Intervention to Increase HIV Testing in a High Volume, Urban Emergency Department. Front Public Health. 2017;5:170. doi: 10.3389/fpubh.2017.00170. eCollection 2017. PubMed PMID: 28744454; PubMed Central PMCID: PMC5504145.
  14. Leonard NR, Silverman M, Sherpa DP, Naegle MA, Kim H, Coffman DL, Ferdschneider M. Mobile Health Technology Using a Wearable Sensorband for Female College Students With Problem Drinking: An Acceptability and Feasibility Study. JMIR Mhealth Uhealth. 2017 Jul 7;5(7):e90. doi: 10.2196/mhealth.7399. PubMed PMID: 28687533; PubMed Central PMCID: PMC5522582.
  15. Kutnick AH, Gwadz MV, Cleland CM, Leonard NR, Freeman R, Ritchie AS, McCright-Gill T, Ha K, Martinez BY. It's a Process: Reactions to HIV Diagnosis and Engagement in HIV Care among High-Risk Heterosexuals. Front Public Health. 2017;5:100. doi: 10.3389/fpubh.2017.00100. eCollection 2017. PubMed PMID: 28540287; PubMed Central PMCID: PMC5423945.
  16. Gwadz MV, Collins LM, Cleland CM, Leonard NR, Wilton L, Gandhi M, Scott Braithwaite R, Perlman DC, Kutnick A, Ritchie AS. Using the multiphase optimization strategy (MOST) to optimize an HIV care continuum intervention for vulnerable populations: a study protocol. BMC Public Health. 2017 May 4;17(1):383. doi: 10.1186/s12889-017-4279-7. PubMed PMID: 28472928; PubMed Central PMCID: PMC5418718.
  17. Gwadz M, Cleland CM, Perlman DC, Hagan H, Jenness SM, Leonard NR, Ritchie AS, Kutnick A. Public Health Benefit of Peer-Referral Strategies for Detecting Undiagnosed HIV Infection Among High-Risk Heterosexuals in New York City. J Acquir Immune Defic Syndr. 2017 Apr 15;74(5):499-507. doi: 10.1097/QAI.0000000000001257. PubMed PMID: 28267698; PubMed Central PMCID: PMC5341134.
  18. Freeman R, Gwadz MV, Silverman E, Kutnick A, Leonard NR, Ritchie AS, Reed J, Martinez BY. Critical race theory as a tool for understanding poor engagement along the HIV care continuum among African American/Black and Hispanic persons living with HIV in the United States: a qualitative exploration. Int J Equity Health. 2017 Mar 24;16(1):54. doi: 10.1186/s12939-017-0549-3. PubMed PMID: 28340589; PubMed Central PMCID: PMC5364619.
  19. Gwadz MV, Cleland CM, Leonard NR, Bolas J, Ritchie AS, Tabac L, Freeman R, Silverman E, Kutnick A. Understanding organizations for runaway and homeless youth: A multi-setting quantitative study of their characteristics and effects. Children and Youth Services Review. 2017 February; 73:398-410. doi: 10.1016/j.childyouth.2017.01.016.
  20. Ritchie A, Gwadz MV, Perlman D, De Guzman R, Leonard NR, Cleland CM. Eliminating Racial/Ethnic Disparities in AIDS Clinical Trials in the United States: A Qualitative Exploration of an Efficacious Social/Behavioral Intervention. J AIDS Clin Res. 2017 Jan;8(1). doi: 10.4172/2155-6113.1000648. Epub 2016 Dec 29. PubMed PMID: 28515963; PubMed Central PMCID: PMC5431576.
  21. Gwadz M, Cleland CM, Kutnick A, Leonard NR, Ritchie AS, Lynch L, Banfield A, McCright-Gill T, Del Olmo M, Martinez B. Factors Associated with Recent HIV Testing among Heterosexuals at High Risk for HIV Infection in New York City. Front Public Health. 2016;4:76. doi: 10.3389/fpubh.2016.00076. eCollection 2016. PubMed PMID: 27200330; PubMed Central PMCID: PMC4846660.
  22. Gwadz M, de Guzman R, Freeman R, Kutnick A, Silverman E, Leonard NR, Ritchie AS, Muñoz-Plaza C, Salomon N, Wolfe H, Hilliard C, Cleland CM, Honig S. Exploring How Substance Use Impedes Engagement along the HIV Care Continuum: A Qualitative Study. Front Public Health. 2016;4:62. doi: 10.3389/fpubh.2016.00062. eCollection 2016. PubMed PMID: 27092300; PubMed Central PMCID: PMC4824754.
  23. Gwadz M, Cleland CM, Jenness SM, Silverman E, Hagan H, Ritchie AS, Leonard NR, McCright-Gill T, Martinez B, Swain Q, Kutnick A, Sherpa D. Exploring Factors Associated with Recent HIV Testing among Heterosexuals at High Risk for HIV Infection Recruited with Venue-based Sampling. J AIDS Clin Res. 2016 Feb;7(2). doi: 10.4172/2155-6113.1000544. Epub 2016 Feb 15. PubMed PMID: 27104046; PubMed Central PMCID: PMC4836844.
  24. Collins LM, Kugler KC, Gwadz MV. Optimization of Multicomponent Behavioral and Biobehavioral Interventions for the Prevention and Treatment of HIV/AIDS. AIDS Behav. 2016 Jan;20 Suppl 1:S197-214. doi: 10.1007/s10461-015-1145-4. PubMed PMID: 26238037; PubMed Central PMCID: PMC4715714.
  25. Gwadz M, Cleland CM, Leonard NR, Kutnick A, Ritchie AS, Banfield A, Hagan H, Perlman DC, McCright-Gill T, Sherpa D, Martinez BY. Hybrid STTR intervention for heterosexuals using anonymous HIV testing and confidential linkage to care: a single arm exploratory trial using respondent-driven sampling. BMC Public Health. 2015 Nov 16;15:1133. doi: 10.1186/s12889-015-2451-5. PubMed PMID: 26572865; PubMed Central PMCID: PMC4647497.
  26. Gwadz M, Cleland CM, Applegate E, Belkin M, Gandhi M, Salomon N, Banfield A, Leonard N, Riedel M, Wolfe H, Pickens I, Bolger K, Bowens D, Perlman D, Mildvan D. Behavioral intervention improves treatment outcomes among HIV-infected individuals who have delayed, declined, or discontinued antiretroviral therapy: a randomized controlled trial of a novel intervention. AIDS Behav. 2015 Oct;19(10):1801-17. doi: 10.1007/s10461-015-1054-6. PubMed PMID: 25835462; PubMed Central PMCID: PMC4567451.
  27. Leonard NR, Gwadz MV, Ritchie A, Linick JL, Cleland CM, Elliott L, Grethel M. A multi-method exploratory study of stress, coping, and substance use among high school youth in private schools. Front Psychol. 2015;6:1028. doi: 10.3389/fpsyg.2015.01028. eCollection 2015. PubMed PMID: 26257685; PubMed Central PMCID: PMC4511824.
  28. Schmid A, Leonard NR, Ritchie AS, Gwadz MV. Assertive Communication in Condom Negotiation: Insights From Late Adolescent Couples' Subjective Ratings of Self and Partner. J Adolesc Health. 2015 Jul;57(1):94-9. doi: 10.1016/j.jadohealth.2015.03.005. Epub 2015 Apr 28. PubMed PMID: 25937470; PubMed Central PMCID: PMC4478194.
  29. Gwadz M, Cleland CM, Hagan H, Jenness S, Kutnick A, Leonard NR, Applegate E, Ritchie AS, Banfield A, Belkin M, Cross B, Del Olmo M, Ha K, Martinez BY, McCright-Gill T, Swain QL, Perlman DC, Kurth AE. Strategies to uncover undiagnosed HIV infection among heterosexuals at high risk and link them to HIV care with high retention: a "seek, test, treat, and retain" study. BMC Public Health. 2015 May 10;15:481. doi: 10.1186/s12889-015-1816-0. PubMed PMID: 25958200; PubMed Central PMCID: PMC4434577.
  30. Gwadz M, Cleland CM, Belkin M, Ritchie A, Leonard N, Riedel M, Banfield A, Colon P, Elharrar V, Kagan J, Mildvan D. ACT2 peer-driven intervention increases enrollment into HIV/AIDS medical studies among African Americans/Blacks and Hispanics: A cluster randomized controlled trial. AIDS Behav. 2014 Dec;18(12):2409-22. doi: 10.1007/s10461-014-0829-5. PubMed PMID: 24961193; PubMed Central PMCID: PMC4451823.
  31. Leonard NR, Rajan S, Gwadz MV, Aregbesola T. HIV testing patterns among urban YMSM of color. Health Educ Behav. 2014 Dec;41(6):673-81. doi: 10.1177/1090198114537064. Epub 2014 Jun 27. PubMed PMID: 24973260; PubMed Central PMCID: PMC4699050.
  32. Gwadz M, Applegate E, Cleland C, Leonard NR, Wolfe H, Salomon N, Belkin M, Riedel M, Banfield A, Sanfilippo L, Wagner A, Mildvan D. HIV-Infected Individuals Who Delay, Decline, or Discontinue Antiretroviral Therapy: Comparing Clinic- and Peer-Recruited Cohorts. Front Public Health. 2014;2:81. doi: 10.3389/fpubh.2014.00081. eCollection 2014. PubMed PMID: 25077137; PubMed Central PMCID: PMC4100062.
  33. Mateu-Gelabert P, Gwadz MV, Guarino H, Sandoval M, Cleland CM, Jordan A, Hagan H, Lune H, Friedman SR. The staying safe intervention: training people who inject drugs in strategies to avoid injection-related HCV and HIV infection. AIDS Educ Prev. 2014 Apr;26(2):144-57. doi: 10.1521/aeap.2014.26.2.144. PubMed PMID: 24694328; PubMed Central PMCID: PMC4039031.
  34. Leonard NR, Jha AP, Casarjian B, Goolsarran M, Garcia C, Cleland CM, Gwadz MV, Massey Z. Mindfulness training improves attentional task performance in incarcerated youth: a group randomized controlled intervention trial. Front Psychol. 2013;4:792. doi: 10.3389/fpsyg.2013.00792. eCollection 2013. PubMed PMID: 24265621; PubMed Central PMCID: PMC3820955.
  35. Leonard NR, Banfield A, Riedel M, Ritchie AS, Mildvan D, Arredondo G, Cleland CM, Gwadz MV. Description of an efficacious behavioral peer-driven intervention to reduce racial/ethnic disparities in AIDS clinical trials. Health Educ Res. 2013 Aug;28(4):574-90. doi: 10.1093/her/cyt052. Epub 2013 May 13. PubMed PMID: 23669214; PubMed Central PMCID: PMC3708137.
  36. Engel S, Gwadz MV, Cleland CM. The Experience of Screening for HIV/AIDS Medical Studies among African-American/Black and Latino/Hispanic Persons Living with HIV/AIDS: A Mixed-Methods Exploration. J AIDS Clin Res. 2013 Jul;4(7). doi: 10.4172/2155-6113.1000223. PubMed PMID: 26023355; PubMed Central PMCID: PMC4443749.
  37. Friedman SR, Sandoval M, Mateu-Gelabert P, Rossi D, Gwadz M, Dombrowski K, Smyrnov P, Vasylyeva T, Pouget ER, Perlman D. Theory, measurement and hard times: some issues for HIV/AIDS research. AIDS Behav. 2013 Jul;17(6):1915-25. doi: 10.1007/s10461-013-0475-3. PubMed PMID: 23564029; PubMed Central PMCID: PMC3674169.
  38. Gwadz M, Cleland CM, Leonard NR, Ritchie AS, Banfield A, Riedel M, Colon P, Mildvan D. Predictors of screening for AIDS clinical trials among African-Americans and Latino/Hispanics enrolled in an efficacious peer-driven intervention: uncovering socio-demographic, health, and substance use-related factors that promote or impede screening. AIDS Behav. 2013 Feb;17(2):801-12. doi: 10.1007/s10461-012-0194-1. PubMed PMID: 22638865; PubMed Central PMCID: PMC4181555.
  39. Gwadz MV, Gostnell K, Ritchie A, Leonard NR. Pathways to substance use and abuse among homeless youth: Risk, resilience, and implications for treatment . In: Understanding and Treating Adolescent Substance Use Disorders. Jainchill N, editor. Kingston, NJ: Civic Research Institute; 2012. p.8-1 - 8-19.
  40. Strauss SM, Munoz-Plaza CE, Tiburcio NJ, Gwadz M. Barriers and facilitators in implementing "prevention for positives" alcohol-reduction support: the perspectives of directors and providers in hospital-based HIV care centers. J Assoc Nurses AIDS Care. 2012 Jan-Feb;23(1):30-40. doi: 10.1016/j.jana.2011.03.001. Epub 2011 May 12. PubMed PMID: 21570321; PubMed Central PMCID: PMC3157576.
  41. Rajan S, Leonard N, Fletcher R, Casarjian B, Casarjian R, Cisse C, Gwadz M. Ambulatory Autonomic Activity Monitoring Among At-Risk Adolescent Mothers. J Mob Technol Med. 2012;1(3):25-31. doi: 10.7309/jmtm.19. PubMed PMID: 23626657; PubMed Central PMCID: PMC3634597.
  42. Gwadz MV, Leonard NR, Cleland CM, Riedel M, Banfield A, Mildvan D. The effect of peer-driven intervention on rates of screening for AIDS clinical trials among African Americans and Hispanics. Am J Public Health. 2011 Jun;101(6):1096-102. doi: 10.2105/AJPH.2010.196048. Epub 2011 Feb 17. PubMed PMID: 21330587; PubMed Central PMCID: PMC3093288.
  43. Deren S, Hagan H, Friedman S, Des Jarlais DC, Perlman D, Gwadz M, Cleland C, Osborne A, Lunievicz J. Current and emerging research needs in studying the NYC HIV-drug use epidemic. Subst Use Misuse. 2011;46(2-3):316-9. doi: 10.3109/10826084.2011.523324. PubMed PMID: 21303251; PubMed Central PMCID: PMC4455883.
  44. Gwadz MV, Colon P, Ritchie AS, Leonard NR, Cleland CM, Riedel M, Bowens D, Banfield AD, Chang P, Quiles R, Mildvan D. Increasing and supporting the participation of persons of color living with HIV/AIDS in AIDS clinical trials. Curr HIV/AIDS Rep. 2010 Nov;7(4):194-200. doi: 10.1007/s11904-010-0055-3. PubMed PMID: 20737252; PubMed Central PMCID: PMC3634564.
  45. Gwadz MV, Cleland CM, Quiles R, Nish D, Welch J, Michaels LS, Gonzalez JL, Ritchie AS, Leonard NR. CDC HIV testing guidelines and the rapid and conventional testing practices of homeless youth. AIDS Educ Prev. 2010 Aug;22(4):312-27. doi: 10.1521/aeap.2010.22.4.312. PubMed PMID: 20707692.
  46. Reynolds EK, Magidson JF, Bornovalova MA, Gwadz M, Ewart CK, Daughters SB, Lejuez CW. Application of the social action theory to understand factors associated with risky sexual behavior among individuals in residential substance abuse treatment. Psychol Addict Behav. 2010 Jun;24(2):311-21. doi: 10.1037/a0018929. PubMed PMID: 20565157; PubMed Central PMCID: PMC2891559.
  47. Gwadz MV, Cylar K, Leonard NR, Riedel M, Herzog N, Arredondo GN, Cleland CM, Aguirre M, Marshak A, Mildvan D. An exploratory behavioral intervention trial to improve rates of screening for AIDS clinical trials among racial/ethnic minority and female persons living with HIV/AIDS. AIDS Behav. 2010 Jun;14(3):639-48. doi: 10.1007/s10461-009-9539-9. Epub 2009 Mar 28. PubMed PMID: 19330442.
  48. Des Jarlais DC, Arasteh K, Gwadz M. Increasing HIV prevention and care for injecting drug users. Lancet. 2010 Mar 20;375(9719):961-3. doi: 10.1016/S0140-6736(10)60314-5. Epub 2010 Feb 26. PubMed PMID: 20189639.
  49. Ilyushina NA, Rudneva IA, Khalenkov AM, Timofeeva TA, Krylov PS, Webster RG, Kaverin NV. Readaptation of a low-virulence influenza H9 escape mutant in mice: the role of changes in hemagglutinin as revealed by site-specific mutagenesis. Arch Virol. 2010;155(1):107-10. doi: 10.1007/s00705-009-0535-1. Epub 2009 Nov 28. PubMed PMID: 19946717; PubMed Central PMCID: PMC3117582.
  50. Boltz DA, Douangngeun B, Sinthasak S, Phommachanh P, Midouangchanh P, Walker D, Keating R, Khalenkov AM, Kumar M, Webster RG. Field assessment of an H5N1 inactivated vaccine in chickens and ducks in Lao PDR. Arch Virol. 2009;154(6):939-44. doi: 10.1007/s00705-009-0385-x. Epub 2009 May 21. PubMed PMID: 19458904; PubMed Central PMCID: PMC3133597.