TY  - RPRT
TI  - Coagulum pyelolithotomy.
AU  - J M Seddon
AU  - R E Bonin
PY  - 1977
DO  - 10.1016/0090-4295(77)90256-4
UR  - https://pubmed.ncbi.nlm.nih.gov/871048/
ID  - 871048
ER  -