In a study by Dr. Scott Williamson of Cornell University but not found among other global populations .
Dr. Scott Williamson of Cornell University is a newer version of the DAB1 gene had been shown to be universal among those of Chinese ancestry .
In a study by Dr. Scott Williamson of Cornell University , A newer version of the DAB1 gene had been shown to be universal among those of Chinese ancestry , but not found among other global populations .