We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleClinical trials: how to cope with medical needs, ethics and timelinesAuthorsRubbert-Roth, Andrea; Burmester, Gerd-RüdigerPublicationAnnals of the Rheumatic Diseases, 2010, Vol 69, Issue 1, p1ISSN0003-4967Publication typearticleDOI10.1136/ard.2009.120733