Electrocardiographic monitoring of pericardiocentesis.
D006348:Cardiac Surgical Procedures; D004562:Electrocardiography; D006321:Heart; D006801:Humans; D020519:Pericardiocentesis; D010496:Pericardium; D011677:Punctures; D013903:Thoracic Surgery
ELECTROCARDIOGRAPHY; HEART SURGERY; PERICARDIUM; PUNCTURES