Sankar R, Pandav C S, Ahmed F U, Rao P, Dwivedi M P, Desai V, Karmarkar M G, Nath L M
Department of Thyroidology, Institute of Nuclear Medicine and Allied Sciences, Timarpur, Delhi.
Indian J Pediatr. 1995 Jul-Aug;62(4):381-93. doi: 10.1007/BF02755058.