1. SYNCHRONOUS CINE/PRESSURE/FLOW/CYSTO-URETHROGRAPHY WITH SPECIAL REFERENCE TO STRESS AND URGE INCONTINENCE
2. , (1984): Detrusor instability in relation to diuresis and physical bladder properties. In Madersbacher H, Ebner A (eds): Proceedings ICS XIV meeting, Innsbrück
3. : Detrusor instability. In (ed): Clinical Gynecologic Urology, St. Louis, Toronto: The C.V. Mosby Company, pp 193–203.
4. (1977): Stepwise cystometry. A new method to investigate properties of the urinary bladder. Thesis, Rotterdam.
5. (1984): Cystometry. In (ed): Clinical Gynecologic Urology. St. Louis, Toronto: The C.V. Mosby Company, pp 59–81.