Authors: Sargoor R Veena; Ghattu V Krishnaveni; Krishnamachari Srinivasan; Andrew K Wills; Jacqueline C Hill; Anura V Kurpad; Sumithra Muthayya; Samuel C Karat; Mahadevu Nalinakshi; Caroline H D Fall Journal: Arch Dis Child Date: 2009-11-27 Impact factor: 3.791