TY - RPRT TI - A simple method of transurethral photography. AU - D F Paulson AU - J R Marshall AU - E E Fraley PY - 1969 DO - 10.1016/s0022-5347(17)62417-0 UR - https://pubmed.ncbi.nlm.nih.gov/5780607/ ID - 5780607 ER -