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Reporting missing participant data in randomised trials: systematic survey of the methodological literature and a proposed guide.
Akl EA, Shawwa K, Kahale LA, Agoritsas T, Brignardello-Petersen R, Busse JW, Carrasco-Labra A, Ebrahim S, Johnston BC, Neumann I, Sola I, Sun X, Vandvik P, Zhang Y, Alonso-Coello P, Guyatt GH. Akl EA, et al. Among authors: zhang y. BMJ Open. 2015 Dec 30;5(12):e008431. doi: 10.1136/bmjopen-2015-008431. BMJ Open. 2015. PMID: 26719310 Free PMC article. Review.
Patients' values and preferences of the expected efficacy of hip arthroscopy for osteoarthritis: a protocol for a multinational structured interview-based study combined with a randomised survey on the optimal amount of information to elicit preferences.
Zhang Y, Tikkinen KAO, Agoritsas T, Ayeni OR, Alexander P, Imam M, Yoo D, Tsalatsanis A, Djulbegovic B, Thabane L, Schünemann H, Guyatt GH. Zhang Y, et al. BMJ Open. 2014 Oct 17;4(10):e005536. doi: 10.1136/bmjopen-2014-005536. BMJ Open. 2014. PMID: 25326208 Free PMC article. Clinical Trial.
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