Avila, Marla Andréia Garcia de, and Silvia Cristina Mangini Bocchi. 2013. “ Telephone Confirmation of a patient’s Intent to Be Present for Elective Surgery As a Strategy to Reduce Absenteeism ”. Revista Da Escola De Enfermagem Da USP 47 (1): 193-97. https://doi.org/10.1590/S0080-62342013000100024.