2020 CA (5 HR) Digital Radiology B on axial spine, elbow by Dr. Tong 2020 CA (5 HR) Digital Radiology on axia spine, elbow by Dr. Tong admin 2020 CA (5 HR)- Digital Radiology A of lumbar spine by Dr. Tong 2020 AK (3hr) Ethics -B- CBD by Dr StClaire