APA (7th ed.) Citation

Elawad, A. B., Wilkinson, P., Kimball, R., & Abdulrahim, A. F. Negative for AL and ATTR: Could It Still Be Amyloid? American College of Physicians.

Chicago Style (17th ed.) Citation

Elawad, Ahmed B., Paul Wilkinson, Ryan Kimball, and Ahmed F. Abdulrahim. Negative for AL and ATTR: Could It Still Be Amyloid? American College of Physicians.

MLA (9th ed.) Citation

Elawad, Ahmed B., et al. Negative for AL and ATTR: Could It Still Be Amyloid? American College of Physicians.