OBERNIEDERMAYR, A [Successful separation of Siamese twins]. [electronic resource] - Der Chirurg; Zeitschrift fur alle Gebiete der operativen Medizen Nov 1959 - 481-3 p. digital Publication Type: Journal Article ISSN: 0009-4722 Subjects--Topical Terms: HumansRare DiseasesTwins--surgeryTwins, Conjoined