Authors: D J Thomas; G H du Boulay; J Marshall; T C Pearson; R W Ross Russell; L Symon; G Wetherley-Mein; E Zilkha Journal: Lancet Date: 1977-07-23 Impact factor: 79.321
Authors: D J Thomas; J Marshall; R W Russell; G Wetherley-Mein; G H du Boulay; T C Pearson; L Symon; E Zilkha Journal: Lancet Date: 1977-11-05 Impact factor: 79.321