There were two sessions - a morning and and afternoon. They each give about an hour talk at each session. The morning session is the top video, and geared to more medical professionals. The afternoon session is the bottom video and geared more for the general population. Dr. Yan speaks at the beginning of the second session video I believe.
There were two sessions - a morning and and afternoon. They each give about an hour talk at each session. The morning session is the top video, and geared to more medical professionals. The afternoon session is the bottom video and geared more for the general population. Dr. Yan speaks at the beginning of the second session video I believe.