TY - GEN AU - Scott-Conner,C E AU - Berci,G TI - Unsolved problems in endoscopic surgery SN - 0930-2794 PY - 1993///0916 KW - Endoscopy KW - Humans KW - Laparoscopy N1 - Publication Type: Editorial UR - https://doi.org/10.1007/BF00725939 ER -