12 Apr 2018 On The Air With Dr. T.O. Souryal acl injury, Dallas Bikes, disc replacement, Dr. Karim Meijer, Dr. Scott Blumenthal, Dr. T.O. Souryal, herniated disk, stem cell 4/15/18 #648 Segment 4 Renee The Doctors talk about Dallas rental bike, disc replacement, ACL injury prevention, herniated disk