Maintenance: On Thursday, June 28 2018, 18:00-18:15, maintenance work on the ZORA servers is scheduled. ZORA will not be available during this period. Thank you for your patience.
Vollenweider, D; Ebneter, I; Mayer, D; Hafner, J; Steurer, J; Puhan, M A (2012). Dealing with heterogeneous populations in randomized wound trials: Challenges and potential solutions. Wound Repair and Regeneration, 20(4):466-472.
Vollenweider, D; Boyd, C M; Puhan, M A (2011). High prevalence of potential biases threatens the interpretation of trials in patients with chronic disease. BMC Medicine, 9:73.