1. Catheterism of the ureters in the male and in the female with the help of Casper's ureter cystoscope Author(s): Meyer, Willy, 1858-1932, author Publication: New York : D. Appleton and Company, [1896] Subject(s): Urinary CatheterizationCystoscopesNew York
2. Catheterism of the ureters in the male with the help of the ureter cystoscope: a report of seven cases Author(s): Meyer, Willy, 1858-1932 Publication: New York : The Publishers' Printing Company, 1897 Subject(s): UreterUrinary CatheterizationCystoscopesNew York
