Bone-Derived Stem Cells Repair the Heart after Myocardial Infarction...

Autologous bone marrow- or cardiac-derived stem cell therapy for heart disease has demonstrated safety and efficacy in clinical trials but functional improvements have been limited.

http://circres.ahajournals.org/content/early/2013/06/25/CIRCRESAHA.113.301202.short?rss=1