168 genes associated with DSD
Genomic DNA was extracted using a QIAamp Blood Midi Kit (QIAGEN, Valencia, CA). sheared to approximately 200-500 bp using a Covaris S220 instrument.  Then the libraries were constructed through end-repair, A-tailing, adapter ligation and PCR amplification.The amplified DNA was captured using GenCap DSD capture kit (MyGenostics Inc, Beijing, China).