Maristela Lopes Gonçalves Nunes, RN, MSN, ETN, University of Sao Paulo School of Nursing (EE-USP), Sao Paulo, SP, Brazil.

Lina Martins, MScN, RN, NSWOC, WOCC(C), London Health Sciences Centre, London, Ontario, Canada.

Vera Lucia Conceição de Gouveia Santos, PhD, RN, CETN, Medical-Surgical Nursing Department, University of Sao Paulo School of Nursing (EE-USP), Sao Paulo, SP, Brazil.

Correspondence: Maristela Lopes Gonçalves Nunes, RN, MSN, ETN, José Rodrigues Pinheiro, 370 CEP: 81130-200, Curitiba, Brazil ([email protected]).

Maristela Lopes Gonçalves Nunes received a master's scholarship from Coordination for the Improvement of Higher Education Personnel (CAPES) through the University of Sao Paulo School of Nursing, Sao Paulo, Brazil.

The authors declare no conflicts of interest.