Plasma FGF21 levels in obese patients undergoing energy-restricted diets or bariatric surgery: A marker of metabolic stress?

1. Crujeiras, A.B.
2. Gomez-Arbelaez, D.
3. Zulet, M.A.
4. Carreira, M.C.
5. Sajoux, I.
6. De Luis, D.
7. Castro, A.I.
8. Baltar, J.
9. Baamonde, I.
10. Sueiro, A.
11. MacIas-Gonzalez, M.
12. Bellido, D.
13. Tinahones, F.J.
14. Martinez, J.A.
15. Casanueva, F.F.