Authors: Lyle E Fox; Jun Shen; Ke Ma; Qing Liu; Guangbin Shi; George D Pappas; Tingyu Qu; Jianguo Cheng Journal: Stem Cells Dev Date: 2010-09-13 Impact factor: 3.272
Authors: Nadja Spitzer; Gregory S Sammons; Heather M Butts; Lawrence M Grover; Elmer M Price Journal: J Cell Physiol Date: 2011-12 Impact factor: 6.384