Fig. 3From: Current models of care for disorders of sex development – results from an International survey of specialist centresSelection preference for biochemical, cytogenetic, and imaging diagnostic tests of the 78 clinicians surveyed, at initial and subsequent follow-up, in a suspected case of 46,XY DSD. hCG, human chorionic gonadotropin; array CGH, array comparative genomic hybridisation; FISH, fluorescence in situ hybridisation; PCR, polymerase chain reactionBack to article page