title: Skirts, slits, scallops and semantics.
authors.affiliation: Heart Institute, Madras, India.
authors.forename: S
authors.initials: S
authors.lastname: Victor
authors.forename: V M
authors.initials: VM
authors.lastname: Nayak
mesh_terms: D006351:Heart Valves / Q000033:anatomy & histology* / Q000601:surgery; D006801:Humans; D012660:Semantics; D009626:Terminology as Topic