Issue Date | Title | Involved Person(s) |
2017 | Health effects of micronutrient-fortified milk and cereal food for children and adolescents : a systematic review | Eichler, Klaus; Hess, Sascha; Twerenbold, Claudia; Sabatier, Magalie; Meier, Flurina, et al |
2015 | State of the art of medical registers in Switzerland 2015 : more questions than answers | Twerenbold, Claudia; Gratwohl, A; Eichler, Klaus; Hostettler, S; Brügger, Urs |
2015 | Current state of medical registries in Switzerland 2015 : more questions than answers | Twerenbold, Claudia; Eichler, Klaus; Brügger, Urs; Hostettler, S. |
2015 | Patient reported outcome in health services research : a prospective study of orthopedic surgery in routine care in Switzerland | Eichler, Klaus; Hess, Sascha; Twerenbold, Claudia; Wieser, Simon; Grobet, C., et al |