APA (7th ed.) Citation

Velázquez, M. I., Martínez, Y. R., Lay, R. W., Contreras, J. Y. R., Alvarez, D. R., & Arias, E. C. (2016). Influence of comorbidity on patients evolution with upper gastrointestinal bleeding from peptic ulcer. Universidad de Ciencias Médicas de La Habana.

Chicago Style (17th ed.) Citation

Velázquez, Mirtha Infante, Yusimik Román Martínez, Rebeca Winograd Lay, Juan Yerandy Ramos Contreras, Dorelys Rodriguez Alvarez, and Ernesto Corujo Arias. Influence of Comorbidity on Patients Evolution with Upper Gastrointestinal Bleeding from Peptic Ulcer. Universidad de Ciencias Médicas de La Habana, 2016.

MLA (9th ed.) Citation

Velázquez, Mirtha Infante, et al. Influence of Comorbidity on Patients Evolution with Upper Gastrointestinal Bleeding from Peptic Ulcer. Universidad de Ciencias Médicas de La Habana, 2016.

Warning: These citations may not always be 100% accurate.