1. Medical Center, Faculty of Medicine, University of Freiburg; Evidence in Medicine / Cochrane Germany; Breisacher Straße 153 Freiburg Baden-Württemberg Germany 79110
2. Christian Medical College; Cochrane South Asia, Prof. BV Moses Centre for Evidence-Informed Healthcare and Health Policy; Carman Block II Floor CMC Campus, Bagayam Vellore Tamil Nadu India 632002
3. Christian Medical College & Hospital; Medical Intensive Care Unit; Ida Scudder Road Vellore Tamil Nadu India 632004
4. Petrópolis Medical School; Department of Evidence-Based Medicine, Intensive Care, Gastroenterology; Av Barao do Rio Branco, 1003 Petrópolis RJ Brazil 25680-120