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The quality of registration of clinical trials: still a problem.
Viergever RF, Karam G, Reis A, Ghersi D. Viergever RF, et al. Among authors: karam g. PLoS One. 2014 Jan 10;9(1):e84727. doi: 10.1371/journal.pone.0084727. eCollection 2014. PLoS One. 2014. PMID: 24427293 Free PMC article.
Sharing and reuse of individual participant data from clinical trials: principles and recommendations.
Ohmann C, Banzi R, Canham S, Battaglia S, Matei M, Ariyo C, Becnel L, Bierer B, Bowers S, Clivio L, Dias M, Druml C, Faure H, Fenner M, Galvez J, Ghersi D, Gluud C, Groves T, Houston P, Karam G, Kalra D, Knowles RL, Krleža-Jerić K, Kubiak C, Kuchinke W, Kush R, Lukkarinen A, Marques PS, Newbigging A, O'Callaghan J, Ravaud P, Schlünder I, Shanahan D, Sitter H, Spalding D, Tudur-Smith C, van Reusel P, van Veen EB, Visser GR, Wilson J, Demotes-Mainard J. Ohmann C, et al. Among authors: karam g. BMJ Open. 2017 Dec 14;7(12):e018647. doi: 10.1136/bmjopen-2017-018647. BMJ Open. 2017. PMID: 29247106 Free PMC article.
Evidence-informed recommendations to reduce dissemination bias in clinical research: conclusions from the OPEN (Overcome failure to Publish nEgative fiNdings) project based on an international consensus meeting.
Meerpohl JJ, Schell LK, Bassler D, Gallus S, Kleijnen J, Kulig M, La Vecchia C, Marušić A, Ravaud P, Reis A, Schmucker C, Strech D, Urrútia G, Wager E, Antes G; OPEN project consortium. Meerpohl JJ, et al. BMJ Open. 2015 May 5;5(5):e006666. doi: 10.1136/bmjopen-2014-006666. BMJ Open. 2015. PMID: 25943371 Free PMC article.
Assessing clinical trial results.
Chan AW, Sim I, Gülmezoglu AM, Unterlerchner P, Karam G, Pang T. Chan AW, et al. Among authors: karam g. Science. 2006 Apr 21;312(5772):365-6; author reply 365-6. Science. 2006. PMID: 16634140 No abstract available.
319 results