959 Maintenance of Response to Biologic Therapy in Crohn's Disease Is Improved with “Early Use” V. “Step Up” Treatment Using Health Claims Data
| Autor: | Rubin, David T., Sederman, Robert |
|---|---|
| Zdroj: | In Gastroenterology 2009 136(5) Supplement 1:A |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|