Timing of bone marrow cell therapy is more important than repeated injections after myocardial infarction Cardiovasc Pathol Zhang Y, Sievers RE, Prasad M, Mirsky R, Shih H, Wong ML, Angeli FS, Ye J, Takagawa J, Koskenvuo JW, Springer ML, Grossman W, Boyle AJ, Yeghiazarians Y
