Role of RhoA-Specific Guanine Exchange Factors in Regulation of Endomitosis in Megakaryocytes - Yuan Gao; Elenoe C. Smith; Dai Fei Elmer Ker; Phil G. Campbell; Ee-chun Cheng; Siying Zou; Sharon Lin; Lin Wang; Stephanie Halene; Diane S. Krause (2012)