Monica Taljaard, Charles Weijer, Jeremy M Grimshaw, Judith Belle Brown, Ariella Binik, Robert Boruch, Jamie C Brehaut, Shazia H Chaudhry, Martin P Eccles, Andrew McRae, Raphael Saginur, Merrick Zwarenstein, Allan Donner
Trials. 2009; 10: 61. Published online 2009 July 28. doi: 10.1186/1745-6215-10-61