Spodick's sign.
Makaryus
John N
JN
Department of Medicine, Division of Cardiology, North Shore University Hospital, Manhasset, NY 11030, USA. jmakaryu@nshs.edu <jmakaryu@nshs.edu>
Makaryus
Amgad N
AN
Boal
Bernard
B
D000208:Acute Disease; D004417:Dyspnea / Q000209:etiology; D004562:Electrocardiography; D017809:Fatal Outcome; D006801:Humans; D008297:Male; D008875:Middle Aged; D010493:Pericarditis / Q000175:diagnosis*