TY  - RPRT
TI  - Easier operative cholangiography.
AU  - D J Kidman
AU  - R W Motson
PY  - 1979
DO  - 10.1111/j.1445-2197.1979.tb04953.x
UR  - https://pubmed.ncbi.nlm.nih.gov/288457/
ID  - 288457
ER  -