Prevalence of incidental and total human immunodeficiency virus, hepatitis B and hepatitis C seropositivity among patients posted for cataract surgery at a tertiary care center in India

印度一家三级医疗中心接受白内障手术的患者中，偶然发现和总体人类免疫缺陷病毒、乙型肝炎和丙型肝炎血清阳性的患病率