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Items: 1 to 50 of 203

1.

Prenatal and Neonatal Factors Predicting Sleep Problems in Children Born Extremely Preterm or With Extremely Low Birthweight.

Stangenes KM, Hysing M, Fevang SK, Elgen IB, Halvorsen T, Markestad T, Bjorvatn B.

Front Pediatr. 2018 Jun 20;6:178. doi: 10.3389/fped.2018.00178. eCollection 2018.

2.

Combining survey data, GIS and qualitative interviews in the analysis of health service access for persons with disabilities.

Eide AH, Dyrstad K, Munthali A, Van Rooy G, Braathen SH, Halvorsen T, Persendt F, Mvula P, Rød JK.

BMC Int Health Hum Rights. 2018 Jun 26;18(1):26. doi: 10.1186/s12914-018-0166-2.

3.

Smart blood spots for whole blood protein analysis.

Skjærvø Ø, Halvorsen TG, Reubsaet L.

Analyst. 2018 Jun 25;143(13):3184-3190. doi: 10.1039/c8an00317c.

PMID:
29892755
4.

Non-completion of secondary education and early disability in Norway: geographic patterns, individual and community risks.

Myhr A, Haugan T, Lillefjell M, Halvorsen T.

BMC Public Health. 2018 May 31;18(1):682. doi: 10.1186/s12889-018-5551-1.

5.

Volumetric absorptive MicroSampling vs. other blood sampling materials in LC-MS-based protein analysis - preliminary investigations.

Andersen IKL, Rosting C, Gjelstad A, Halvorsen TG.

J Pharm Biomed Anal. 2018 Jul 15;156:239-246. doi: 10.1016/j.jpba.2018.04.036. Epub 2018 Apr 24.

PMID:
29729637
6.

Laryngeal Responses to Mechanically Assisted Cough in Progressing Amyotrophic Lateral Sclerosis.

Andersen TM, Sandnes A, Fondenes O, Nilsen RM, Tysnes OB, Heimdal JH, Clemm HH, Halvorsen T, Vollsæter M, Røksund OD.

Respir Care. 2018 May;63(5):538-549. doi: 10.4187/respcare.05924. Epub 2018 Apr 17.

PMID:
29666294
7.

Working Towards a Common Transatlantic Approach for Evaluation of Exercise-Induced Laryngeal Obstruction.

Røksund OD, Olin JT, Halvorsen T.

Immunol Allergy Clin North Am. 2018 May;38(2):281-292. doi: 10.1016/j.iac.2018.01.002. Epub 2018 Feb 19. Review.

8.

Ventilator flow data predict bronchopulmonary dysplasia in extremely premature neonates.

Bentsen MH, Markestad T, Halvorsen T.

ERJ Open Res. 2018 Mar 13;4(1). pii: 00099-2017. doi: 10.1183/23120541.00099-2017. eCollection 2018 Jan.

9.

Respiratory morbidity through the first decade of life in a national cohort of children born extremely preterm.

Skromme K, Vollsæter M, Øymar K, Markestad T, Halvorsen T.

BMC Pediatr. 2018 Mar 7;18(1):102. doi: 10.1186/s12887-018-1045-7.

10.

Determination of the low-abundant protein biomarker hCG from dried matrix spots using immunocapture and nano liquid chromatography mass spectrometry.

Rosting C, Tran EV, Gjelstad A, Halvorsen TG.

J Chromatogr B Analyt Technol Biomed Life Sci. 2018 Mar 1;1077-1078:44-51. doi: 10.1016/j.jchromb.2018.01.016. Epub 2018 Feb 3.

PMID:
29413576
11.

The Heterogeneity of Exercise-induced Laryngeal Obstruction.

Clemm HSH, Sandnes A, Vollsæter M, Hilland M, Heimdal JH, Røksund OD, Halvorsen T.

Am J Respir Crit Care Med. 2018 Apr 15;197(8):1068-1069. doi: 10.1164/rccm.201708-1646IM. No abstract available.

PMID:
29390192
12.

Survival in Limited Disease Small Cell Lung Cancer According to N3 Lymph Node Involvement.

Valan CD, Slagsvold JE, Halvorsen TO, Herje M, Bremnes RM, Brunsvig PF, Brustugun OT, Fløtten Ø, Levin N, Sundstrøm SH, Grønberg BH.

Anticancer Res. 2018 Feb;38(2):871-876.

PMID:
29374714
13.

Left vocal cord paralysis after patent ductus arteriosus ligation: A systematic review.

Engeseth MS, Olsen NR, Maeland S, Halvorsen T, Goode A, Røksund OD.

Paediatr Respir Rev. 2017 Nov 15. pii: S1526-0542(17)30107-0. doi: 10.1016/j.prrv.2017.11.001. [Epub ahead of print] Review.

14.

Correction to: Exploring the peptide retention mechanism in molecularly imprinted polymers.

Rossetti C, Ore OG, Sellergren B, Halvorsen TG, Reubsaet L.

Anal Bioanal Chem. 2018 Feb;410(5):1607-1608. doi: 10.1007/s00216-017-0797-5.

PMID:
29285643
15.

Lung function at term in extremely preterm-born infants: a regional prospective cohort study.

Bentsen MH, Markestad T, Øymar K, Halvorsen T.

BMJ Open. 2017 Oct 25;7(10):e016868. doi: 10.1136/bmjopen-2017-016868.

16.

Association between urban green space and self-reported lifestyle-related disorders in Oslo, Norway.

Camilla I, Geir A, Renata A, Bjørgulf C, Halvorsen TK.

Scand J Public Health. 2017 Oct 1:1403494817730998. doi: 10.1177/1403494817730998. [Epub ahead of print]

PMID:
28976295
17.

Instant on-paper protein digestion during blood spot sampling.

Skjærvø Ø, Rosting C, Halvorsen TG, Reubsaet L.

Analyst. 2017 Oct 9;142(20):3837-3847. doi: 10.1039/c7an01075c.

PMID:
28895589
18.

Inducible laryngeal obstruction: an official joint European Respiratory Society and European Laryngological Society statement.

Halvorsen T, Walsted ES, Bucca C, Bush A, Cantarella G, Friedrich G, Herth FJF, Hull JH, Jung H, Maat R, Nordang L, Remacle M, Rasmussen N, Wilson JA, Heimdal JH.

Eur Respir J. 2017 Sep 9;50(3). pii: 1602221. doi: 10.1183/13993003.02221-2016. Print 2017 Sep. Review.

PMID:
28889105
19.

Correction: Do family and neighbourhood matter in secondary school completion? A multilevel study of determinants and their interactions in a life-course perspective.

Myhr A, Lillefjell M, Espnes GA, Halvorsen T.

PLoS One. 2017 Aug 29;12(8):e0184231. doi: 10.1371/journal.pone.0184231. eCollection 2017.

20.

Exploring the peptide retention mechanism in molecularly imprinted polymers.

Rossetti C, Ore OG, Sellergren B, Halvorsen TG, Reubsaet L.

Anal Bioanal Chem. 2017 Sep;409(24):5631-5643. doi: 10.1007/s00216-017-0520-6. Epub 2017 Jul 27. Erratum in: Anal Bioanal Chem. 2017 Dec 29;:.

PMID:
28752338
21.

Ventilatory Efficiency in Children and Adolescents Born Extremely Preterm.

Hestnes J, Hoel H, Risa OJ, Romstøl HO, Røksund O, Frisk B, Thorsen E, Halvorsen T, Clemm HH.

Front Physiol. 2017 Jul 13;8:499. doi: 10.3389/fphys.2017.00499. eCollection 2017.

22.

Bronchial hyper-responsiveness after preterm birth.

Clemm HH, Engeseth M, Vollsæter M, Kotecha S, Halvorsen T.

Paediatr Respir Rev. 2018 Mar;26:34-40. doi: 10.1016/j.prrv.2017.06.010. Epub 2017 Jun 20. Review.

23.

Mid-childhood outcomes after pre-viable preterm premature rupture of membranes.

Bentsen MH, Satrell E, Reigstad H, Johnsen SL, Vollsæter M, Røksund OD, Greve G, Berg A, Markestad T, Halvorsen T.

J Perinatol. 2017 Sep;37(9):1053-1059. doi: 10.1038/jp.2017.97. Epub 2017 Jun 29.

PMID:
28661513
24.

[Systemic steroids for preschool children with lower respiratory tract symptoms].

Øymar K, Mikalsen IB, Nag T, Halvorsen T, Crowley S.

Tidsskr Nor Laegeforen. 2017 May 23;137(10):698-699. doi: 10.4045/tidsskr.17.0245. eCollection 2017 May. Norwegian. No abstract available.

25.

To elute or not to elute in immunocapture bottom-up LC-MS.

Levernæs MCS, Broughton MN, Reubsaet L, Halvorsen TG.

J Chromatogr B Analyt Technol Biomed Life Sci. 2017 Jun 15;1055-1056:51-60. doi: 10.1016/j.jchromb.2017.03.044. Epub 2017 Apr 14.

PMID:
28445847
26.

Lung function parameters improve prediction of VO2peak in an elderly population: The Generation 100 study.

Hassel E, Stensvold D, Halvorsen T, Wisløff U, Langhammer A, Steinshamn S.

PLoS One. 2017 Mar 20;12(3):e0174058. doi: 10.1371/journal.pone.0174058. eCollection 2017.

27.

Expanding the knowledge on dried blood spots and LC-MS-based protein analysis: two different sampling materials and six protein targets.

Rosting C, Gjelstad A, Halvorsen TG.

Anal Bioanal Chem. 2017 May;409(13):3383-3392. doi: 10.1007/s00216-017-0280-3. Epub 2017 Mar 15.

PMID:
28299418
28.

Do family and neighbourhood matter in secondary school completion? A multilevel study of determinants and their interactions in a life-course perspective.

Myhr A, Lillefjell M, Espnes GA, Halvorsen T.

PLoS One. 2017 Feb 21;12(2):e0172281. doi: 10.1371/journal.pone.0172281. eCollection 2017. Erratum in: PLoS One. 2017 Aug 29;12 (8):e0184231.

29.

Electromagnetic inductance plethysmography is well suited to measure tidal breathing in infants.

Bentsen MH, Eriksen M, Olsen MS, Markestad T, Halvorsen T.

ERJ Open Res. 2016 Nov 24;2(4). pii: 00062-2016. doi: 10.1183/23120541.00062-2016. eCollection 2016 Oct.

30.

Tumour size reduction after the first chemotherapy-course and outcomes of chemoradiotherapy in limited disease small-cell lung cancer.

Halvorsen TO, Herje M, Levin N, Bremnes RM, Brustugun OT, Fløtten Ø, Kaasa S, Sundstrøm S, Grønberg BH.

Lung Cancer. 2016 Dec;102:9-14. doi: 10.1016/j.lungcan.2016.10.003. Epub 2016 Oct 15.

PMID:
27987595
31.

Sick of waiting: Does waiting for elective treatment cause sickness absence?

Dyrstad K, Halvorsen T, Hem KG, Rohde T.

Health Policy. 2016 Dec;120(12):1383-1388. doi: 10.1016/j.healthpol.2016.10.004. Epub 2016 Oct 18.

32.

Isolation and mass spectrometry analysis of urinary extraexosomal proteins.

Hildonen S, Skarpen E, Halvorsen TG, Reubsaet L.

Sci Rep. 2016 Nov 2;6:36331. doi: 10.1038/srep36331.

33.

Evaluation of affinity-based serum clean-up in mass spectrometric analysis: Plastic vs monoclonal antibodies.

Rossetti C, Levernæs MC, Reubsaet L, Halvorsen TG.

J Chromatogr A. 2016 Nov 4;1471:19-26. doi: 10.1016/j.chroma.2016.09.069. Epub 2016 Oct 1.

PMID:
27743596
34.

Increased Bronchial Hyperresponsiveness and Higher Asymmetric Dimethylarginine Levels after Fetal Growth Restriction.

Bjørke-Monsen AL, Vollsæter M, Ueland PM, Markestad T, Øymar K, Halvorsen T.

Am J Respir Cell Mol Biol. 2017 Jan;56(1):83-89. doi: 10.1165/rcmb.2016-0210OC.

PMID:
27574738
35.

Cardiovascular disease in patients with genotyped familial hypercholesterolemia in Norway during 1994-2009, a registry study.

Mundal L, Veierød MB, Halvorsen T, Holven KB, Ose L, Iversen PO, Tell GS, Leren TP, Retterstøl K.

Eur J Prev Cardiol. 2016 Dec;23(18):1962-1969. doi: 10.1177/2047487316666371. Epub 2016 Sep 27.

PMID:
27558979
36.

Comorbidity and outcomes of concurrent chemo- and radiotherapy in limited disease small cell lung cancer.

Halvorsen TO, Sundstrøm S, Fløtten Ø, Brustugun OT, Brunsvig P, Aasebø U, Bremnes RM, Kaasa S, Grønberg BH.

Acta Oncol. 2016 Nov;55(11):1349-1354. Epub 2016 Aug 23.

PMID:
27549509
37.

Exercise inducible laryngeal obstruction: diagnostics and management.

Røksund OD, Heimdal JH, Clemm H, Vollsæter M, Halvorsen T.

Paediatr Respir Rev. 2017 Jan;21:86-94. doi: 10.1016/j.prrv.2016.07.003. Epub 2016 Jul 18. Review.

38.

Dual-immuno-MS technique for improved differentiation power in heterodimeric protein biomarker analysis: determination and differentiation of human chorionic gonadotropin variants in serum.

Egeland SV, Reubsaet L, Paus E, Halvorsen TG.

Anal Bioanal Chem. 2016 Oct;408(26):7379-91. doi: 10.1007/s00216-016-9818-z. Epub 2016 Aug 2.

PMID:
27485622
39.

Parallel artificial liquid membrane extraction as an efficient tool for removal of phospholipids from human plasma.

Ask KS, Bardakci T, Parmer MP, Halvorsen TG, Øiestad EL, Pedersen-Bjergaard S, Gjelstad A.

J Pharm Biomed Anal. 2016 Sep 10;129:229-236. doi: 10.1016/j.jpba.2016.07.011. Epub 2016 Jul 11.

PMID:
27433988
40.

Laryngeal response patterns influence the efficacy of mechanical assisted cough in amyotrophic lateral sclerosis.

Andersen T, Sandnes A, Brekka AK, Hilland M, Clemm H, Fondenes O, Tysnes OB, Heimdal JH, Halvorsen T, Vollsæter M, Røksund OD.

Thorax. 2017 Mar;72(3):221-229. doi: 10.1136/thoraxjnl-2015-207555. Epub 2016 May 12.

41.

Evaluation of water-soluble DBS for small proteins: a conceptual study using insulin as a model analyte.

Rosting C, Sæ CØ, Gjelstad A, Halvorsen TG.

Bioanalysis. 2016 May;8(10):1051-65. doi: 10.4155/bio-2016-0002. Epub 2016 Apr 15.

PMID:
27079686
42.

Respiratory Rate During the First 24 Hours of Life in Healthy Term Infants.

Tveiten L, Diep LM, Halvorsen T, Markestad T.

Pediatrics. 2016 Apr;137(4). pii: e20152326. doi: 10.1542/peds.2015-2326. Epub 2016 Mar 30.

43.

The pros and cons of increased trypsin-to-protein ratio in targeted protein analysis.

Egeland SV, Reubsaet L, Halvorsen TG.

J Pharm Biomed Anal. 2016 May 10;123:155-61. doi: 10.1016/j.jpba.2016.02.011. Epub 2016 Feb 11.

PMID:
26907699
44.

Congenital laryngomalacia is related to exercise-induced laryngeal obstruction in adolescence.

Hilland M, Røksund OD, Sandvik L, Haaland Ø, Aarstad HJ, Halvorsen T, Heimdal JH.

Arch Dis Child. 2016 May;101(5):443-8. doi: 10.1136/archdischild-2015-308450. Epub 2016 Feb 23.

45.

Association between pulmonary function and peak oxygen uptake in elderly: the Generation 100 study.

Hassel E, Stensvold D, Halvorsen T, Wisløff U, Langhammer A, Steinshamn S.

Respir Res. 2015 Dec 30;16:156. doi: 10.1186/s12931-015-0317-0.

46.

Children Born Preterm at the Turn of the Millennium Had Better Lung Function Than Children Born Similarly Preterm in the Early 1990s.

Vollsæter M, Skromme K, Satrell E, Clemm H, Røksund O, Øymar K, Markestad T, Halvorsen T.

PLoS One. 2015 Dec 7;10(12):e0144243. doi: 10.1371/journal.pone.0144243. eCollection 2015.

47.

Randomized phase II trial comparing twice daily hyperfractionated with once daily hypofractionated thoracic radiotherapy in limited disease small cell lung cancer.

Grønberg BH, Halvorsen TO, Fløtten Ø, Brustugun OT, Brunsvig PF, Aasebø U, Bremnes RM, Tollåli T, Hornslien K, Aksnessæther BY, Liaaen ED, Sundstrøm S; Norwegian Lung Cancer Study Group.

Acta Oncol. 2016 May;55(5):591-7. doi: 10.3109/0284186X.2015.1092584. Epub 2015 Oct 23.

PMID:
26494411
48.

Benzodiazepine use in COPD: empirical evidence from Norway.

Halvorsen T, Martinussen PE.

Int J Chron Obstruct Pulmon Dis. 2015 Aug 27;10:1695-702. doi: 10.2147/COPD.S83107. eCollection 2015.

49.

Comparison between two assessment methods for exercise-induced laryngeal obstructions.

Norlander K, Christensen PM, Maat RC, Halvorsen T, Heimdal JH, Morén S, Rasmussen N, Nordang L.

Eur Arch Otorhinolaryngol. 2016 Feb;273(2):425-30. doi: 10.1007/s00405-015-3758-7. Epub 2015 Sep 8.

PMID:
26351037
50.

ERS/ELS/ACCP 2013 international consensus conference nomenclature on inducible laryngeal obstructions.

Christensen PM, Heimdal JH, Christopher KL, Bucca C, Cantarella G, Friedrich G, Halvorsen T, Herth F, Jung H, Morris MJ, Remacle M, Rasmussen N, Wilson JA; ERS/ELS/ACCP Task Force on Inducible Laryngeal Obstructions.

Eur Respir Rev. 2015 Sep;24(137):445-50. doi: 10.1183/16000617.00006513. Review.

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