Clinical study of Chinese PCOS

"Diagnosis of PCOS: 3998 Chinese cases. NIH, Rotterdam criteria or AES？ Zi-
Jiang Chen M.D., Ph.D. Center for Reproductive Medicine. Jinan, China. Outline."

http://www.utd.org.tr/utdData/userfiles/file/ZJ%20CHEN%20PCOS-3998.ppt