@misc{misc75d8c9bc,
title   = {Dilatacao pneumatica forcada da cardia sob visao direta (video cassete)},
author = {Aragao, J M G and Silva, L. E. and Naufal, P and Silva, J G N and Maruta, L M},
year = {1993},
publisher = {Hospital Universitario da Usp}
}