Sao Paulo Medical Journal, Issue: ahead, Published: 08 FEB 2021 São Paulo Medical Journal, Vol 139, Iss 1, Pp 65-71 (2021) Sao Paulo Medical Journal v.139 n.1 2021 São Paulo medical journal Associação Paulista de Medicina instacron:APM Sao Paulo Medical Journal, Volume: 139, Issue: 1, Pages: 65-71, Published: 08 FEB 2021