@misc{misc175af2ab, title = {Radiation-induced total regression of a highly recurrent giant perianal condyloma: report of case}, author = {Sobrado, Carlos Walter and Mester, Marcelo and Nadalin, Wladimir and Nahas, Sergio Carlos and Bocchini, Sylvio Figueiredo and Habr Gama, Angelita}, year = {2000}, booktitle = {Annual Meeting of the American Society of Colon and Rectal Surgeons} }