São Paulo Medical Journal, Vol 139, Iss 2, Pp 186-189 (2021) Sao Paulo Medical Journal, Issue: ahead, Published: 08 FEB 2021 Sao Paulo Medical Journal, Volume: 139, Issue: 2, Pages: 186-189, Published: 08 FEB 2021 Sao Paulo Medical Journal v.139 n.2 2021 São Paulo medical journal Associação Paulista de Medicina instacron:APM