Authors: Anthony J Avery; Aziz Sheikh; Brian Hurwitz; Lesley Smeaton; Yen-Fu Chen; Rachel Howard; Judy Cantrill; Simon Royal Journal: Br J Gen Pract Date: 2002-10 Impact factor: 5.386
Authors: H Ohlsson; U Lindblad; T Lithman; B Ericsson; U-G Gerdtham; A Melander; L Råstam; J Merlo Journal: Eur J Clin Pharmacol Date: 2005-10-19 Impact factor: 2.953
Authors: Jeannette E F Zwart-van Rijkom; Esther V Uijtendaal; Maarten J ten Berg; Wouter W van Solinge; Antoine C G Egberts Journal: Br J Clin Pharmacol Date: 2009-08 Impact factor: 4.335
Authors: Annemieke Floor-Schreudering; Peter A G M De Smet; Henk Buurma; Sonia Amini; Marcel L Bouvy Journal: Drug Saf Date: 2011-08-01 Impact factor: 5.606