9Nagele F,Magos AL.Combined ultrasonograp-hically guided drainage and laparoscopic excision of a large ovarian cyst.Am J Obstet Gyncol 1996; 175 (5):1377.
10Saviano MS,Heydari A,Gelmini R,et al.Costsof video-laparoscopic surgery in the treatmentof ovarian cysts.Ann Ital Chir 1996; 67 (4):469.