Predicted preoperative maximal static respiratory pressures in adult cardiac surgeries: evaluation of two formulas

Ricardo Kenji Nawa¹; Ada Clarice Gastaldi²; Elisângela Aparecida Soares da Silva³; Viviane dos Santos Augusto⁴; Alfredo José Rodrigues⁵; Paulo Roberto Barbosa Evora⁶

DOI: 10.5935/1678-9741.20120040 Braz J Cardiovasc Surg. 2012;27(2):240-250