TY  - RPRT
TI  - Comparison of voiding cystourethrography and expression cystourethrography.
AU  - E Vlahakis
AU  - G W Hartman
AU  - P P Kelalis
PY  - 1971
DO  - 10.1016/s0022-5347(17)61305-3
UR  - https://pubmed.ncbi.nlm.nih.gov/5097197/
ID  - 5097197
ER  -