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Page 1
Towards the development of a comprehensive framework: Qualitative systematic survey of definitions of clinical research quality.
von Niederhäusern B, Schandelmaier S, Mi Bonde M, Brunner N, Hemkens LG, Rutquist M, Bhatnagar N, Guyatt GH, Pauli-Magnus C, Briel M. von Niederhäusern B, et al. Among authors: hemkens lg. PLoS One. 2017 Jul 17;12(7):e0180635. doi: 10.1371/journal.pone.0180635. eCollection 2017. PLoS One. 2017. PMID: 28715491 Free PMC article.
Author Correction: Mortality outcomes with hydroxychloroquine and chloroquine in COVID-19 from an international collaborative meta-analysis of randomized trials.
Axfors C, Schmitt AM, Janiaud P, Van't Hooft J, Abd-Elsalam S, Abdo EF, Abella BS, Akram J, Amaravadi RK, Angus DC, Arabi YM, Azhar S, Baden LR, Baker AW, Belkhir L, Benfield T, Berrevoets MAH, Chen CP, Chen TC, Cheng SH, Cheng CY, Chung WS, Cohen YZ, Cowan LN, Dalgard O, de Almeida E Val FF, de Lacerda MVG, de Melo GC, Derde L, Dubee V, Elfakir A, Gordon AC, Hernandez-Cardenas CM, Hills T, Hoepelman AIM, Huang YW, Igau B, Jin R, Jurado-Camacho F, Khan KS, Kremsner PG, Kreuels B, Kuo CY, Le T, Lin YC, Lin WP, Lin TH, Lyngbakken MN, McArthur C, McVerry BJ, Meza-Meneses P, Monteiro WM, Morpeth SC, Mourad A, Mulligan MJ, Murthy S, Naggie S, Narayanasamy S, Nichol A, Novack LA, O'Brien SM, Okeke NL, Perez L, Perez-Padilla R, Perrin L, Remigio-Luna A, Rivera-Martinez NE, Rockhold FW, Rodriguez-Llamazares S, Rolfe R, Rosa R, Røsjø H, Sampaio VS, Seto TB, Shahzad M, Soliman S, Stout JE, Thirion-Romero I, Troxel AB, Tseng TY, Turner NA, Ulrich RJ, Walsh SR, Webb SA, Weehuizen JM, Velinova M, Wong HL, Wrenn R, Zampieri FG, Zhong W, Moher D, Goodman SN, Ioannidis JPA, Hemkens LG. Axfors C, et al. Among authors: hemkens lg. Nat Commun. 2024 Feb 5;15(1):1075. doi: 10.1038/s41467-024-45360-6. Nat Commun. 2024. PMID: 38316844 Free PMC article. No abstract available.
Prevalence, characteristics, and publication of discontinued randomized trials.
Kasenda B, von Elm E, You J, Blümle A, Tomonaga Y, Saccilotto R, Amstutz A, Bengough T, Meerpohl JJ, Stegert M, Tikkinen KA, Neumann I, Carrasco-Labra A, Faulhaber M, Mulla SM, Mertz D, Akl EA, Bassler D, Busse JW, Ferreira-González I, Lamontagne F, Nordmann A, Gloy V, Raatz H, Moja L, Rosenthal R, Ebrahim S, Schandelmaier S, Xin S, Vandvik PO, Johnston BC, Walter MA, Burnand B, Schwenkglenks M, Hemkens LG, Bucher HC, Guyatt GH, Briel M. Kasenda B, et al. Among authors: hemkens lg. JAMA. 2014 Mar 12;311(10):1045-51. doi: 10.1001/jama.2014.1361. JAMA. 2014. PMID: 24618966 Free article.
Completion and Publication Rates of Randomized Controlled Trials in Surgery: An Empirical Study.
Rosenthal R, Kasenda B, Dell-Kuster S, von Elm E, You J, Blümle A, Tomonaga Y, Saccilotto R, Amstutz A, Bengough T, Meerpohl JJ, Stegert M, Tikkinen KA, Neumann I, Carrasco-Labra A, Faulhaber M, Mulla S, Mertz D, Akl EA, Bassler D, Busse JW, Ferreira-González I, Lamontagne F, Nordmann A, Gloy V, Olu KK, Raatz H, Moja L, Ebrahim S, Schandelmaier S, Sun X, Vandvik PO, Johnston BC, Walter MA, Burnand B, Schwenkglenks M, Hemkens LG, Bucher HC, Guyatt GH, Briel M. Rosenthal R, et al. Among authors: hemkens lg. Ann Surg. 2015 Jul;262(1):68-73. doi: 10.1097/SLA.0000000000000810. Ann Surg. 2015. PMID: 24979608 Free article.
Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications.
Kasenda B, Schandelmaier S, Sun X, von Elm E, You J, Blümle A, Tomonaga Y, Saccilotto R, Amstutz A, Bengough T, Meerpohl JJ, Stegert M, Olu KK, Tikkinen KA, Neumann I, Carrasco-Labra A, Faulhaber M, Mulla SM, Mertz D, Akl EA, Bassler D, Busse JW, Ferreira-González I, Lamontagne F, Nordmann A, Gloy V, Raatz H, Moja L, Rosenthal R, Ebrahim S, Vandvik PO, Johnston BC, Walter MA, Burnand B, Schwenkglenks M, Hemkens LG, Bucher HC, Guyatt GH, Briel M; DISCO Study Group. Kasenda B, et al. Among authors: hemkens lg. BMJ. 2014 Jul 16;349:g4539. doi: 10.1136/bmj.g4539. BMJ. 2014. PMID: 25030633 Free PMC article.
Planning and reporting of quality-of-life outcomes in cancer trials.
Schandelmaier S, Conen K, von Elm E, You JJ, Blümle A, Tomonaga Y, Amstutz A, Briel M, Kasenda B; DISCO study group. Schandelmaier S, et al. Ann Oncol. 2015 Sep;26(9):1966-1973. doi: 10.1093/annonc/mdv283. Epub 2015 Jun 30. Ann Oncol. 2015. PMID: 26133966 Free PMC article.
Premature Discontinuation of Randomized Trials in Critical and Emergency Care: A Retrospective Cohort Study.
Schandelmaier S, von Elm E, You JJ, Blümle A, Tomonaga Y, Lamontagne F, Saccilotto R, Amstutz A, Bengough T, Meerpohl JJ, Stegert M, Olu KK, Tikkinen KA, Neumann I, Carrasco-Labra A, Faulhaber M, Mulla SM, Mertz D, Akl EA, Sun X, Bassler D, Busse JW, Ferreira-González I, Nordmann A, Gloy V, Raatz H, Moja L, Rosenthal R, Ebrahim S, Vandvik PO, Johnston BC, Walter MA, Burnand B, Schwenkglenks M, Hemkens LG, Cook DJ, Meade MO, Bucher HC, Kasenda B, Briel M. Schandelmaier S, et al. Among authors: hemkens lg. Crit Care Med. 2016 Jan;44(1):130-7. doi: 10.1097/CCM.0000000000001369. Crit Care Med. 2016. PMID: 26468895 Free article.
154 results