Authors: P E Williams; A N Brown; S Rajaguru; R J Francis; A J Bell; P M Dewland Journal: Eur J Drug Metab Pharmacokinet Date: 1990 Jan-Mar Impact factor: 2.441
Authors: E Rosenthal; R J Francis; A N Brown; S Rajaguru; P E Williams; J Steiner; P V Curry Journal: Br J Clin Pharmacol Date: 1989 Impact factor: 4.335