title: Unilateral internal jugular phlebectasia.
authors.affiliation: Kwong Wah Hospital, 25 Waterloo Road, Kowloon, Hong Kong.
authors.forename: D K
authors.initials: DK
authors.lastname: Ng
authors.forename: K L
authors.initials: KL
authors.lastname: Kwok
authors.forename: H S
authors.initials: HS
authors.lastname: Lam
mesh_terms: D002648:Child; D006801:Humans; D007601:Jugular Veins / Q000002:abnormalities* / Q000000981:diagnostic imaging; D008297:Male; D018608:Ultrasonography, Doppler / Q000379:methods