World Journal of Surgery
World Journal of Surgery > 1997 > 21 > 4 > 408-411
World Journal of Surgery > 1997 > 21 > 4 > 396-401
World Journal of Surgery > 1997 > 21 > 4 > 353-357
World Journal of Surgery > 1997 > 21 > 4 > 363-368
World Journal of Surgery > 1997 > 21 > 4 > 349-352
World Journal of Surgery > 1997 > 21 > 4 > 390-395
World Journal of Surgery > 1997 > 21 > 4 > 358-362
World Journal of Surgery > 1997 > 21 > 4 > 402-407
World Journal of Surgery > 1997 > 21 > 4 > 379-383
World Journal of Surgery > 1997 > 21 > 4 > 412-415
World Journal of Surgery > 1997 > 21 > 4 > 374-378
World Journal of Surgery > 1997 > 21 > 4 > 384-389
World Journal of Surgery > 1997 > 21 > 4 > 416-421
World Journal of Surgery > 1997 > 21 > 4 > 422-433
World Journal of Surgery > 1997 > 21 > 4 > 434-439
World Journal of Surgery > 1997 > 21 > 4 > 369-373
World Journal of Surgery > 1997 > 21 > 4 > 440-443