Genetic structures of copy number variants revealed by genotyping single sperm. oleh Minjie Luo, Xiangfeng Cui, David Fredman, Anthony J Brookes, Marco A Azaro, Danielle M Greenawalt, Guohong Hu, Hui-Yun Wang, Irina V Tereshchenko, Yong Lin, Yue Shentu, Richeng Gao, Li Shen, Honghua Li