Authors: F Daffos; F Forestier; M Capella-Pavlovsky; P Thulliez; C Aufrant; D Valenti; W L Cox Journal: N Engl J Med Date: 1988-02-04 Impact factor: 91.245
Authors: F Fischbach; M Kolben; R Thurmayr; R Hafter; E Sedlaczek; M Zieglmeier; G Preisl; J Weindler; H Graeff Journal: Geburtshilfe Frauenheilkd Date: 1988-07 Impact factor: 2.915