Authors: R van den Oever; D de Graeve; B Hepp; A Stroobant; D Walckiers; V Van Casteren; F Van Loock; G Ducoffre; J Dewatripont; P Jacques Journal: Pharmacoeconomics Date: 1993-04 Impact factor: 4.981
Authors: Cameron C Grant; Nikki M Turner; Deon G York; Felicity Goodyear-Smith; Helen A Petousis-Harris Journal: Br J Gen Pract Date: 2010-03 Impact factor: 5.386