APA (7th ed.) Citation
Varela, D., Viola, M., Puñal, A., Kenny, J., & Zeballos, J. (2006). Gastrointestinal stromal tumors (GIST).
Chicago Style (17th ed.) Citation
Varela, Daniel, Marcelo Viola, Alicia Puñal, Juan Kenny, and Justino Zeballos. Gastrointestinal Stromal Tumors (GIST). 2006.
MLA (9th ed.) Citation
Varela, Daniel, et al. Gastrointestinal Stromal Tumors (GIST). 2006.
Warning: These citations may not always be 100% accurate.