@article{article37b30f36,
title   = {Computerized videodefecography versus defecography: do we need radiographs?},
author = {Sobrado, Carlos Walter and Pires, Carlos Eduardo Fonseca and Araújo, Sérgio Eduardo Alonso and Amaro, Edson and Habr-Gama, Angelita and Kiss, Desidério Roberto},
year = {2005},
doi = {10.1590/s1516-31802005000300003},
journal   = {São Paulo Medical Journal}
}