[1] Univ Sao Paulo, Ribeirao Preto Coll Nursing, BR-14049 Ribeirao Preto, SP, Brazil
[2] Univ Sao Paulo, Dept Gen & Specialized Nursing, Ribeirao Preto Coll Nursing, BR-14049 Ribeirao Preto, SP, Brazil
[3] Univ Fed Mato Grosso do Sul, Dept Nursing, Tres Lagoas, MT, Brazil