APA (7th ed.) Citation

Lopes, S., Figueiredo, P., Portela, F., Freire, P., Almeida, N., Lérias, C., . . . Leitão, M. (2016). Capsule endoscopy in inflammatory bowel disease type unclassified and indeterminate colitis serologically negative.

Chicago Style (17th ed.) Citation

Lopes, S., P. Figueiredo, F. Portela, P. Freire, N. Almeida, C. Lérias, H. Gouveia, and MC Leitão. Capsule Endoscopy in Inflammatory Bowel Disease Type Unclassified and Indeterminate Colitis Serologically Negative. 2016.

MLA (8th ed.) Citation

Lopes, S., et al. Capsule Endoscopy in Inflammatory Bowel Disease Type Unclassified and Indeterminate Colitis Serologically Negative. 2016.