Knoefler is usually a researcher, not a clinician. I'm happy for him that he's a most cancers survivor. However, this does not make him an expert throughout the big selection of clinics that he has lumped alongside one another in his current publication (he went online and googled stem cell http://rivercfgsy.tinyblogging.com/stem-cell-research-for-diabetes-type-2-An-Overview-29028854