Intramyocardial and intracoronary autologous bone marrow-derived mesenchymal stromal cell treatment in chronic severe dilated cardiomyopathy - Chin, S P; Poey, A C; Wong, C Y; Chang, S K; Tan, C S; Ng, M T; Chew, K H; Lam, K H; Cheong, S K (Cytotherapy, 2011)