Chronic increase of bone turnover markers after biliopancreatic diversion is related to secondary hyperparathyroidism and weight loss. Relation with bone mineral density

1. Balsa, J.A.
2. Botella-Carretero, J.I.
3. Peromingo, R.
4. Caballero, C.
5. Muñoz-Malo, T.
6. Villafruela, J.J.
7. Arrieta, F.
8. Zamarrón, I.
9. Vázquez, C.