Authors: N A Pickard; H D Gruemer; H L Verrill; E R Isaacs; M Robinow; W E Nance; E C Myers; B Goldsmith Journal: N Engl J Med Date: 1978-10-19 Impact factor: 91.245
Authors: V Dubowitz; B van Iddekinge; C H Rodeck; S Campbell; J D Singer; G Scheuerbrandt; D W Moss Journal: Lancet Date: 1978-01-14 Impact factor: 79.321