X-inactivation reveals epigenetic anomalies in most hESC but identifies sublines that initiate as expected.
Hall LL, Byron M, Butler J, Becker KA, Nelson A, Amit M, Itskovitz-Eldor J, Stein J, Stein G, Ware C, Lawrence JB. X-inactivation reveals epigenetic anomalies in most hESC but identifies sublines that initiate as expected. J Cell Physiol. 2008 Aug; 216(2):445-52.