TY - JOUR T1 - Infra-Abdominal Muscles Activation Brings Benefits to the Pulmonary Function of Patients with Sternal Instability after Cardiac Surgery JO - Brazilian Journal of Cardiovascular Surgery A1 - Nozawa, Emilia A1 - Gonçalves, Cristiane Domingues A1 - Almeida, Patricia Oliva de A1 - Hajjar, Ludhmila Abrahão A1 - Galas, Filomena Regina Gomes A1 - Feltrim, Maria Ignêz Zanetti SN - 0102-7638 UL - 10.21470/1678-9741-2018-0365 VL - 35 Y1 - 2020 PB - Brasil ER -