Pitfalls and complications with laparoscopic intraperitoneal expanded polytetrafluoroethylene patch repair of postoperative ventral hernia. - Ben Haim,M.; Kuriansky,J.; Tal,R.; Zmora,O.; Mintz,Y.; Rosin,D.; Ayalon,A.; Shabtai,M. (Surg Endosc, 2002)