Ondansetron prevents refractory and severe methotrexate-induced nausea in rheumatoid arthritis [12]

1. Blanco, R.
2. Gonzalez-Gay, M.A.
3. Garcia-Porrua, C.
4. Ibanez, D.
5. Garcia-Pais, M.J.
6. Sanchez-Andrade, A.
7. Vazquez-Caruncho, M.