1. Laparoscopic appendectomy;Apelgren,1994
2. Laparoscopic is not better than open appendectomy;Apelgren;Am Surg,1995
3. A prospective randomized trial of laparoscopic versus open appendectomy;Attwood;Surgery,1992
4. Endoscopic versus laparotomy management of endometriomas;Bateman;Fertil Steril,1994
5. Adnexal torsion: Can the adnexa be saved?;Bayer;Am J Obstet Gynecol,1994