Posibleng Mga Sanhi para sa Malalang Cor Pulmonale Pulmonary Embolism Malalang Respiratory Distress Syndrome Malalang Massive Pulmonary Embolism Paulit-ulit na Pulmonary Embolism Pulmonary Infarction Hemothorax Malalang Cor Pulmonale Pneumothorax Pulmonary Hypertension Thromboembolism