Evaluation of cutaneous sensibility of the internal pudendal artery perforator (IPAP) flap after perineal reconstructions - Coltro, Pedro Soler; Ferreira, Marcus C.; Busnardo, Fábio F.; Olivan, Marcelo V.; Ueda, Thiago; Grillo, Victor A.; Marques, Carlos F.; Nahas, Caio Sérgio Rizkallah; Nahas, Sergio Carlos; Gemperli, Rolf (Journal of Plastic, Reconstructive & Aesthetic Surgery, 2015)