title: Poster presentation: an effective means of scientific communication.
authors.affiliation: Command Hospital (EC), Calcutta.
authors.forename: K M
authors.initials: KM
authors.lastname: Harikrishnan
authors.forename: S
authors.initials: S
authors.lastname: Kumaravelu
mesh_terms: D001296:Audiovisual Aids / Q000592:standards; D003142:Communication; D006801:Humans; D012586:Science / Q000193:education