1. On prolapse of the umbilical cord: its causes and treatment Author(s): Engelmann, George J. (George Julius), 1847-1903 Publication: New York : William Wood & Co., 1874 Subject(s): ProlapseUmbilical CordBerlin
2. Bottini's galvano-caustic radical treatment for hypertrophy of the prostate Author(s): Meyer, Willy, 1858-1932 Publication: New York : The Publishers' Printing Company, 1898 Subject(s): Prostatic Hyperplasia -- surgeryProstatectomyCautery -- instrumentationBerlinNew York City