title: A hand in the heart.
authors.affiliation: Department of Cardiovascular Medicine, Northwick Park Hospital, Watford Road, Harrow HA1 3UJ, Middlesex, UK. benoy@doctors.org.uk
authors.forename: Benoy Nalin
authors.initials: BN
authors.lastname: Shah
authors.forename: Roxy
authors.initials: R
authors.lastname: Senior
mesh_terms: D020517:Atrial Appendage / Q000033:anatomy & histology* / Q000000981:diagnostic imaging*; D017548:Echocardiography, Transesophageal; D004554:Electric Countershock; D006801:Humans; D008297:Male; D008875:Middle Aged