[1] Sanjay Gandhi Postgrad Inst Med Sci, Dept Endocrinol, Lucknow 226014, Uttar Pradesh, India
[2] Royal Melbourne Hosp, Dept Endocrinol & Diabet, Melbourne, Vic, Australia
[3] Sanjay Gandhi Postgrad Inst Med Sci, Dept Genet, Lucknow, Uttar Pradesh, India
[4] Seth GS Med Coll, Dept Endocrinol, Bombay, Maharashtra, India
[5] King Edward Mem Hosp, Bombay, Maharashtra, India