2020 AK (5 HR)- Digital Radiology A of lumbar spine by Dr. Tong This AK track A 5 hr CE seminar consists of lumbar spinal pathologies in Radiology by Dr. Tong admin 2020 HI (12 HR) Track B – Digital Radiology B, Ethics & Law, Technique 2022 – CA (5HR) Digital Radiology-Tong- A