The genomic location and linkage disequilibrium pattern of the <i>TPH2</i> genetic polymorphisms included in this study.

<p>Genomic locations of the genetic polymorphisms on chromosome 12. Haploview 4.2 software was used to estimate the linkage disequilibrium blocks. The R² values were shown in squares; range from 0 to 0.95 and higher values indicate higher degree of correlation.