title: Images in cardiology: seven enigmatic dwarfs.
authors.forename: C
authors.initials: C
authors.lastname: Stöllberger
authors.forename: G
authors.initials: G
authors.lastname: Ernst
authors.forename: J
authors.initials: J
authors.lastname: Finsterer
mesh_terms: D001146:Arrhythmia, Sinus / Q000473:pathology; D020517:Atrial Appendage / Q000473:pathology*; D001281:Atrial Fibrillation / Q000473:pathology; D006331:Heart Diseases / Q000473:pathology*; D006801:Humans