[Late cardiac tamponade after open heart surgery: report of 3 cases].
D000328:Adult; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D002305:Cardiac Tamponade / Q000209:etiology* / Q000628:therapy; D002648:Child; D002675:Child, Preschool; D006801:Humans; D008297:Male; D011183:Postoperative Complications