Cita APA

Chen, Q., Yan, L., & Wan, J. (2014). Select a suitable treatment strategy for Crohn's disease: Step-up or top-down. EXCLI J.

Citación estilo Chicago

Chen, Qian-Qian, Li Yan, and Jun Wan. "Select a Suitable Treatment Strategy for Crohn's Disease: Step-up or Top-down." EXCLI J 2014.

Cita MLA

Chen, Qian-Qian, Li Yan, and Jun Wan. "Select a Suitable Treatment Strategy for Crohn's Disease: Step-up or Top-down." EXCLI J 2014.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.