1 A 01:35
2 A 01:46
3 A 02:00
4 A 01:17
5 A 00:59
6 B 03:01
7 A 07:40
the alternative therapy, how comes out. the difficult is the figure realiable facts and casuality behind the new therapy. then the way how D produce P, and the P used successfully on patient.the great D