Application of Revised Nursing Work Index and the Maslach Burnout Inventory for registered nurses from public health institutions, Sao Paulo, Brazil - Nogueira, Lilia de Souza; Guedes, Erika de Souza; Sousa, Regina Márcia Cardoso de; Turrini, Ruth Natalia Teresa; Santos, Mariana Alvina dos; Cruz, Dina de Almeida Lopes Monteiro da (International Nursing Research Congress, 2014)