title: Leptospirosis in Chennai--changing clinical profile.
authors.forename: S
authors.initials: S
authors.lastname: Shivakumar
mesh_terms: D058186:Acute Kidney Injury / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D007194:India / Q000453:epidemiology; D007922:Leptospirosis / Q000150:complications / Q000453:epidemiology*; D015995:Prevalence; D012307:Risk Factors