TY - JOUR T1 - Adjuvant Pericardial Sac Restraining in Heart Failure Treatment. A Medical Hypothesis Illustrated by a Case Report JO - Brazilian Journal of Cardiovascular Surgery A1 - Evora, Paulo Roberto Barbosa A1 - Romano, Minna Moreira D. A1 - Gali, Luis Gustavo A1 - Schmidt, André A1 - Rodrigues, Alfredo José SN - 0102-7638 UL - 10.5935/1678-9741.20160004 VL - 31 Y1 - 2016 PB - Brazil ER -