Comparison of two physical activity questionnaires in obese subjects: The NUGENOB study

1. Tehard, B.
2. Saris, W.H.M.
3. Astrup, A.
4. Martinez, J.A.
5. Taylor, M.A.
6. Barbe, P.
7. Richterova, B.
8. Guy-Grand, B.
9. Sørensen, T.I.A.
10. Oppert, J.-M.