Sakai Christiano Makoto, Duarte Ralph Braga, Baracat Felipe Iankelevich, Baracat Renato, de Moura Eduardo Guimarães Hourneaux
São Paulo University Medical School, São Paulo, Brazil.
VideoGIE. 2016 Nov 24;2(1):12-13. doi: 10.1016/j.vgie.2016.11.005. eCollection 2017 Jan.