Authors: M J Arranz; J Munro; J Birkett; A Bolonna; D Mancama; M Sodhi; K P Lesch; J F Meyer; P Sham; D A Collier; R M Murray; R W Kerwin Journal: Lancet Date: 2000-05-06 Impact factor: 79.321
Authors: B M Cohen; D J Ennulat; F Centorrino; S Matthysse; H Konieczna; H M Chu; S Cherkerzian Journal: Psychopharmacology (Berl) Date: 1999-01 Impact factor: 4.530