APA (7th ed.) Citation

Viegas, M. I., Elvas, L., Brito, D., Areia, M., Alves, S., & Cadime, A. T. Uncommon Presentation of Gastric Heterotopia Manifesting as a Polypoid Mass. Karger Publishers.

Chicago Style (17th ed.) Citation

Viegas, Maria Inês, Luís Elvas, Daniel Brito, Miguel Areia, Susana Alves, and Ana Teresa Cadime. Uncommon Presentation of Gastric Heterotopia Manifesting as a Polypoid Mass. Karger Publishers.

MLA (9th ed.) Citation

Viegas, Maria Inês, et al. Uncommon Presentation of Gastric Heterotopia Manifesting as a Polypoid Mass. Karger Publishers.