Authors: R D Farmer; R A Lawrenson; J C Todd; T J Williams; K D MacRae; F Tyrer; G M Leydon Journal: Br J Clin Pharmacol Date: 2000-06 Impact factor: 4.335
Authors: Rachel E J Roach; Frans M Helmerhorst; Willem M Lijfering; Theo Stijnen; Ale Algra; Olaf M Dekkers Journal: Cochrane Database Syst Rev Date: 2015-08-27