Prevalence and incidence of hepatitis C virus infection in the US military: a seroepidemiologic survey of 21,000 troops. - Hyams KC; Riddle J; Rubertone M; Trump D; Alter MJ; Cruess DF; Han X; Nainam OV; Seeff LB; Mazzuchi JF; Bailey S (American journal of epidemiology, 2001)