1. Instrument for injection urethrography in women;Andersen;Acta radiol.,1964
2. Urethral closure studied with cine-roentgenography and simultaneous bladder-urethra pressure recording, Surg.;Enhörning;Gynec & Obst.,1964
3. Micturition cystourethrography with automatic serial exposures;Hansen;Acta radiol.,1961
4. The hydrodynamics of micturition;Holm;Acta radiol.,1964
5. On the technique of urethrography;Knutsson;Acta radiol.,1929