An epidemiological investigation on the pathogenic factors of knee osteoarthritis in Uygur, Kazakh and Han populations in pastoral areas of northern Xinjiang Uygur Autonomous Region, China 
Shen Ming-qiu, Liu Jun-chang, Wang Xin-jun, Zhang Yan-feng, Zhang Chao-fan, Ma Xin-wen, Luan Li
Chinese Journal of Tissue Engineering Research . 2015, (29): 4614 -4618 .  DOI: 10.3969/j.issn.2095-4344.2015.29.005