10:01 duration 10 minutes 1 second
GER143_Dr_Bergman_Interview_Part_4
08:43 duration 8 minutes 43 seconds
GER143_Dr_Bergman_Interview_Part_3
16:41 duration 16 minutes 41 seconds
GER143_Dr_Bergman_Interview_Part_2
09:41 duration 9 minutes 41 seconds
GER143_Dr_Bergman_Interview_Part_1