Sao Paulo Medical Journal, Issue: ahead, Published: 25 JUN 2018 Sao Paulo Medical Journal, Volume: 136, Issue: 3, Pages: 251-261, Published: 25 JUN 2018 São Paulo Medical Journal, Vol 136, Iss 3, Pp 251-261 (2018) Sao Paulo Medical Journal v.136 n.3 2018 São Paulo medical journal Associação Paulista de Medicina instacron:APM