Lacy AM, Delgado S, Rojas OA, Ibarzabal A, Fernandez-Esparrach G, Taura P. Hybrid vaginal MA-NOS sleeve gastrectomy: technical note on the procedure in a patient. Surg Endosc. 2009 May;23(5):1130-7. MA-NOS radical sigmoidectomy: report of a transvaginal resection in the human. Surg Endosc. 2008 Jul;22(7):1717-23.