TY  - RPRT
TI  - Improving the view at flexible cystoscopy.
AU  - D A Payne
AU  - R C Kockelbergh
PY  - 2003
DO  - 10.1308/003588403321220027
UR  - https://pubmed.ncbi.nlm.nih.gov/12648354/
ID  - 12648354
ER  -