TY - GEN AU - BENNETT-JONES,M J TI - A retractor for cholecystectomy SN - 0140-6736 PY - 2003///0501 KW - Cholecystectomy KW - Gallbladder KW - surgery KW - Humans KW - Microsurgery KW - Surgery, Plastic KW - Surgical Procedures, Operative KW - instrumentation N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0140-6736(55)93487-5 ER -