Effects of prostaglandin E1 on in vitro proliferation of human adipose derived stromal cells 
Yang Huan-na, Cui Zheng-jun, Seung-Kyu Han, Hyup-Woo Lee, Zou Shi-bo, Han Zhao-feng, Zhou Jian
Chinese Journal of Tissue Engineering Research . 2011, (14): 2517 -2520 .  DOI: 10.3969/j.issn.1673-8225.2011.14.011