title: The man with bilateral nipple pain.
authors.affiliation: Department of Medicine, Tuanku Ja'afar Hospital.
authors.forename: H C
authors.initials: HC
authors.lastname: Hong
authors.affiliation: Department of Internal Medicine, International Medical University.
authors.forename: K C
authors.initials: KC
authors.lastname: Koh
keywords: AIDs; HAART; HIV; efavirenz; gynecomastia