Authors: M Keuter; A van Eijk; M Hoogstrate; M Raasveld; M van de Ree; W A Ngwawe; W M Watkins; J B Were; A D Brandling-Bennett Journal: BMJ Date: 1990-09-08
Authors: M D Coleman; L E Rhodes; A K Scott; J L Verbov; P S Friedmann; A M Breckenridge; B K Park Journal: Br J Clin Pharmacol Date: 1992-09 Impact factor: 4.335