Authors: ZUCKER KJ GREEN R COATES S ZUGER B COHENKETTENIS PT ZECCA GM LERTORA V MONEY J HAHNBURKE S BRADLEY SJ BLANCHARD R

Citation: Kj. Zucker et al., SIBLING SEX-RATIO OF BOYS WITH GENDER IDENTITY DISORDER, Journal of child psychology and psychiatry and allied disciplines, 38(5), 1997, pp. 543-551