Authors: Rikje Ruiter; Loes E Visser; Myrthe P P van Herk-Sukel; Petronella H Geelhoed-Duijvestijn; Sandra de Bie; Sabine M J M Straus; Peter G M Mol; Silvana A Romio; Ron M C Herings; Bruno H Ch Stricker Journal: Drug Saf Date: 2012-06-01 Impact factor: 5.606