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Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1969 1
1971 1
1972 1
1973 1
1974 1
1975 1
1977 2
1978 1
1979 1
1986 1
1987 2
1988 1
1992 1
1993 5
1997 2
1999 1
2000 1
2001 1
2002 1
2003 2
2004 3
2005 11
2006 6
2007 3
2008 9
2009 11
2010 10
2011 16
2012 19
2013 18
2014 23
2015 23
2016 21
2017 17
2018 26
2019 35
2020 30
2021 21
2022 28
2023 24
2024 9

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358 results

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Page 1
Study designs: Part 2 - Descriptive studies.
Aggarwal R, Ranganathan P. Aggarwal R, et al. Among authors: ranganathan p. Perspect Clin Res. 2019 Jan-Mar;10(1):34-36. doi: 10.4103/picr.PICR_154_18. Perspect Clin Res. 2019. PMID: 30834206 Free PMC article.
Efficacy and Safety of Daprodustat for Treatment of Anemia of Chronic Kidney Disease in Incident Dialysis Patients: A Randomized Clinical Trial.
Singh AK, Cizman B, Carroll K, McMurray JJV, Perkovic V, Jha V, Johansen KL, Lopes RD, Macdougall IC, Obrador GT, Waikar SS, Wanner C, Wheeler DC, Wiecek A, Stankus N, Strutz F, Blackorby A, Cobitz AR, Meadowcroft AM, Paul G, Ranganathan P, Sedani S, Solomon S. Singh AK, et al. Among authors: ranganathan p. JAMA Intern Med. 2022 Jun 1;182(6):592-602. doi: 10.1001/jamainternmed.2022.0605. JAMA Intern Med. 2022. PMID: 35377393 Free PMC article. Clinical Trial.
Non-inferiority trials.
Ranganathan P, Pramesh CS, Aggarwal R. Ranganathan P, et al. Perspect Clin Res. 2022 Jan-Mar;13(1):54-57. doi: 10.4103/picr.picr_245_21. Epub 2022 Jan 6. Perspect Clin Res. 2022. PMID: 35198430 Free PMC article.
Equivalence trials.
Ranganathan P, Pramesh CS, Aggarwal R. Ranganathan P, et al. Perspect Clin Res. 2022 Apr-Jun;13(2):114-117. doi: 10.4103/picr.picr_55_22. Epub 2022 Apr 6. Perspect Clin Res. 2022. PMID: 35573452 Free PMC article.
Virtual clinical trials.
Ranganathan P, Aggarwal R, Pramesh CS. Ranganathan P, et al. Perspect Clin Res. 2023 Oct-Dec;14(4):203-206. doi: 10.4103/picr.picr_184_22. Epub 2023 Mar 8. Perspect Clin Res. 2023. PMID: 38025288 Free PMC article.
Understanding estimands.
Gogtay NJ, Ranganathan P, Aggarwal R. Gogtay NJ, et al. Among authors: ranganathan p. Perspect Clin Res. 2021 Apr-Jun;12(2):106-112. doi: 10.4103/picr.picr_384_20. Epub 2021 Mar 12. Perspect Clin Res. 2021. PMID: 34012908 Free PMC article.
Editorial: Chemo-Resistance in Gastrointestinal Cancers.
Li X, Yang DH, Ranganathan P. Li X, et al. Among authors: ranganathan p. Front Oncol. 2022 Jan 28;12:821212. doi: 10.3389/fonc.2022.821212. eCollection 2022. Front Oncol. 2022. PMID: 35155256 Free PMC article. No abstract available.
Author's reply.
Ranganathan P. Ranganathan P. Perspect Clin Res. 2015 Apr-Jun;6(2):120-1. Perspect Clin Res. 2015. PMID: 25878961 Free PMC article. No abstract available.
358 results