Property research of electrospun polyester/poly(L-lactic acid) small diameter vascular graft  
Du Xue-zi1, Li Yu-ling1, Chen Zhi-long2, Yan Yi-jia2
Chinese Journal of Tissue Engineering Research . 2012, (8): 1377 -1381 .  DOI: 10.3969/j.issn.1673-8225.2012.08.011