Authors: F De Ponti; C Marelli; L D'Angelo; M Caravaggi; L Bianco; S Lecchini; G M Frigo; A Crema Journal: Eur J Clin Pharmacol Date: 1991 Impact factor: 2.953
Authors: D W Cushman; F L Wang; W C Fung; G J Grover; C M Harvey; R J Scalese; S L Mitch; J M DeForrest Journal: Br J Clin Pharmacol Date: 1989 Impact factor: 4.335