Kwon, J., Kang, M., Kim, S., Choi, S., Kim, H., Min, W., & Lee, D. (1969). A case of pseudomembranous colitis after voriconazole therapy. Yonsei Medical Journal, 52(5), 863-5. https://doi.org/10.3349/ymj.2011.52.5.863 (Original work published)