title: Truncus arteriosus and depressor anguli oris muscle deficiency.
authors.affiliation: Department of Pediatrics, S.A.T. Hospital, Medical College, Thiruvananthapuram.
authors.forename: P M
authors.initials: PM
authors.lastname: Nair
authors.forename: N
authors.initials: N
authors.lastname: Venugopal
authors.lastname: Anitha
authors.forename: R
authors.initials: R
authors.lastname: Begum
authors.forename: N
authors.initials: N
authors.lastname: Sathy
mesh_terms: D000015:Abnormalities, Multiple; D005152:Facial Muscles / Q000002:abnormalities*; D006801:Humans; D007231:Infant, Newborn; D008297:Male; D014339:Truncus Arteriosus, Persistent / Q000150:complications*