Tonight on NBC, Meredith Viera, will be hosting a special featuring Dr. Paolo Macchiarini. In Denver, the program starts at 7 PM. Dr. Macchiarini hosted Ask the Doctor in 2011. He has done some amazing work.
http://www.stemcellpioneers.com/showthread.php?4957-Installment-45-Ask-the-Doctor-with-Paolo-Macchiarini-M-D-Ph-D
http://www.stemcellpioneers.com/showthread.php?4957-Installment-45-Ask-the-Doctor-with-Paolo-Macchiarini-M-D-Ph-D