BlogCorporateMiami Children's HospitalThe Nathan & Ethan Bortnick Story by Dan Perez May 28, 2010 written by Dan Perez When Ethan Bortnick’s younger brother Nathan had to undergo heart surgery at Miami Children’s Hospital, Ethan took to the piano and … Continue Reading May 28, 2010 0 FacebookTwitterPinterestLinkedinTumblrWhatsappEmail