González-Lama, Y., López-San Román, A., Marín-Jiménez, I., Casis, B., Vera, I., Bermejo, F., . . . Gisberta, J. P. (2008). Open-label infliximab therapy in Crohn's disease: A long-term multicenter study of efficacy, safety and predictors of response. Gastroenterologia y Hepatologia, 31(7), 421-426. https://doi.org/10.1157/13125587

González-Lama, Yago, et al. "Open-label Infliximab Therapy in Crohn's Disease: A Long-term Multicenter Study of Efficacy, Safety and Predictors of Response." Gastroenterologia Y Hepatologia 31, no. 7 (2008): 421-426. https://doi.org/10.1157/13125587.

González-Lama, Yago, et al. "Open-label Infliximab Therapy in Crohn's Disease: A Long-term Multicenter Study of Efficacy, Safety and Predictors of Response." Gastroenterologia Y Hepatologia, vol. 31, no. 7, 2008, pp. 421-426, https://doi.org/10.1157/13125587.