Differences in circulating alpha-calcitonin gene–related peptide levels in inflammatory bowel disease and its relation to migraine comorbidity: A cross-sectional study

1. Pascual-Mato, M.
2. Gárate, G.
3. González-Quintanilla, V.
4. Madera-Fernández, J.
5. Castro, B.
6. García, M.J.
7. Crespo, J.
8. Rivero, M.
9. Pascual, J.