[1] Univ Tehran Med Sci, Dept Endocrinol, Imam Khomeini Hosp Complex, Tehran, Iran
[2] Univ Tehran Med Sci, Sina Hosp, Dept Internal Med, Tehran, Iran
[3] Natl Inst Genet Engn & Biotechnol, Clin Genet Dept, Tehran, Iran
[4] Univ Tehran Med Sci, Sch Publ Hlth, Dept Immunol, Tehran, Iran