TY - RPRT TI - Early experience with percutaneous cholecystolithotomy. AU - J A van Heerden AU - J W Segura AU - A J LeRoy AU - C E Bender PY - 1991 DO - 10.1016/s0025-6196(12)61723-6 UR - https://pubmed.ncbi.nlm.nih.gov/1921482/ ID - 1921482 ER -