title: Respiratory clinics: cough and melena in a 60-year-old man.
authors.affiliation: MBBS(Bom), MD(Bom), MD(Vienna), FAMA(Vienna), FAMS(Vienna) Associate Professor in Internal Medicine and Pulmonology, International Medical University Clinical School, Seremban, Negeri Sembilan, Malaysia. (Rumi Khajotia).
authors.forename: R
authors.initials: R
authors.lastname: Khajotia
authors.affiliation: Final Year Medical Student, International Medical University Clinical School, Seremban, Negeri Sembilan, Malaysia. (Ng Chung Kia).
authors.forename: Ck
authors.initials: C
authors.lastname: Ng