Authors: M Schultzberg; C F Dreyfus; M D Gershon; T Hökfelt; R P Elde; G Nilsson; S Said; M Goldstein Journal: Brain Res Date: 1978-10-27 Impact factor: 3.252
Authors: O P Ganda; G C Weir; J S Soeldner; M A Legg; W L Chick; Y C Patel; A M Ebeid; K H Gabbay; S Reichlin Journal: N Engl J Med Date: 1977-04-28 Impact factor: 91.245