title: Reply to the Letter to the Editor from H. Watson et al.
authors.affiliation: Department of Urban Society Research, The Seoul Institute.
authors.forename: Changwoo
authors.initials: C
authors.lastname: Shon
authors.forename: Kyung Suk
authors.initials: KS
authors.lastname: Lee
authors.forename: Young-Eun
authors.initials: YE
authors.lastname: Kim
authors.forename: So-Youn
authors.initials: SY
authors.lastname: Park
authors.forename: In-Hwan
authors.initials: IH
authors.lastname: Oh
mesh_terms: D017281:Cost of Illness; D006505:Hepatitis / Q000191:economics* / Q000453:epidemiology* / Q000401:mortality; D006801:Humans; D015995:Prevalence; D056910:Republic of Korea / Q000453:epidemiology; D016019:Survival Analysis