Yin, MD, PhD, Aihua, Xiaozhuang Zhang, MD, PhD, Ning Ye, MD, MBA, Jing Wu, MD, Xiaoying Pan, MS, and Li Guo, MS. 2013. “Building Reproductive Genetic Services from Bottom Up: Over 30-Year Experience of a Major Prenatal Diagnostic Center in Guangdong Province”. North American Journal of Medicine and Science 6 (4). https://www.najms.com/index.php/najms/article/view/206.