title: Routine ultrasonography is not indicated for sternomastoid tumours in infants.
authors: Department of Paediatric Surgery, Christchurch Hospital, Christchurch, Canterbury, New Zealand; Departments of Surgery and Paediatrics, University of Otago, Christchurch, Canterbury, New Zealand.
authors: Spencer W
authors: SW
authors: Beasley
mesh_terms: D005350:Fibroma / Q000000981:diagnostic imaging*; D006104:Granuloma, Plasma Cell / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D019042:Muscle Neoplasms / Q000000981:diagnostic imaging*; D009334:Neck Muscles / Q000000981:diagnostic imaging*; D014463:Ultrasonography