 | Up a level |
Nüesch, Eveline; Trelle, Sven; Reichenbach, Stephan; Rutjes, Anne W S; Bürgi, Elizabeth; Scherer, Martin; Altman, Douglas G; Jüni, Peter (2009). The effects of excluding patients from the analysis in randomised controlled trials: meta-epidemiological study. BMJ, 339(b3244), b3244. London: BMJ Publishing Group 10.1136/bmj.b3244
Reichenbach, Stephan; Sterchi, Rebekka; Scherer, Martin; Trelle, Sven; Bürgi, Elizabeth; Bürgi, Ulrich; Dieppe, Paul A; Jüni, Peter (2007). Meta-analysis: chondroitin for osteoarthritis of the knee or hip. Annals of internal medicine, 146(8), pp. 580-90. Philadelphia, Pa.: American College of Physicians
