Authors: Martin A Walter; Matthias Briel; Mirjam Christ-Crain; Steen J Bonnema; John Connell; David S Cooper; Heiner C Bucher; Jan Müller-Brand; Beat Müller Journal: BMJ Date: 2007-02-19
Authors: H Nakazawa; N Ishikawa; J Noh; T Sugimoto; M Yoshimoto; T Yashiro; O Ozaki; K Ito Journal: Eur J Clin Pharmacol Date: 1991 Impact factor: 2.953