TY  - RPRT
TI  - Two devices to simplify cystography.
AU  - M H Cohen
AU  - J M Weiss
PY  - 1969
DO  - 10.1016/s0022-5347(17)62087-1
UR  - https://pubmed.ncbi.nlm.nih.gov/5788235/
ID  - 5788235
ER  -