Simons, E G Laparoscopic surgery. [electronic resource] - British medical journal Jun 1977 - 1532-3 p. digital Publication Type: Letter ISSN: 0007-1447 Standard No.: 10.1136/bmj.1.6075.1532-c doi Subjects--Topical Terms: AdolescentAdultFemaleHumansLaparotomyPostoperative Complications