APA (7th ed.) Citation

S, J., SA, K., KJ, O., MM, M., SP, S., LR, P., & DN, G. (2001). Fatal pseudomembranous colitis associated with a variant clostridium difficile strain not detected by toxin A immunoassay. Annals of internal medicine, 135(6), 434. https://doi.org/10.7326/0003-4819-135-6-200109180-00012

Chicago Style (17th ed.) Citation

S, Johnson, Kent SA, O'Leary KJ, Merrigan MM, Sambol SP, Peterson LR, and Gerding DN. "Fatal Pseudomembranous Colitis Associated with a Variant Clostridium Difficile Strain Not Detected by Toxin A Immunoassay." Annals of Internal Medicine 135, no. 6 (2001): 434. https://doi.org/10.7326/0003-4819-135-6-200109180-00012.

MLA (9th ed.) Citation

S, Johnson, et al. "Fatal Pseudomembranous Colitis Associated with a Variant Clostridium Difficile Strain Not Detected by Toxin A Immunoassay." Annals of Internal Medicine, vol. 135, no. 6, 2001, p. 434, https://doi.org/10.7326/0003-4819-135-6-200109180-00012.