中国 
Leef Center – Heerhugowaard
荷兰 | 物理治疗中心 | 脊柱设备
The Leef physiotherapy center utilizes DAVID Spine devices for back and neck pain relief.
There are several Leef centers around the Netherlands.
Oosttangent 4
1705 PA, Heerhugowaard
Netherlands
“The David Back training program has helped me I have now fully rehabilitated and have even run a half marathon!” – Arjen V.K., patient
