[Painful left bundle branch block].
Puppo
Antonio M
AM
Fernández-Hinojosa
Esteban
E
Fournier-Andray
Juan A
JA
D002037:Bundle-Branch Block / Q000150:complications / Q000175:diagnosis* / Q000503:physiopathology; D002637:Chest Pain / Q000209:etiology*; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged