APA (7th ed.) Citation

Abid, N., & Siddiqui, H. N. Antineutrophilic Cytoplasmic Antibody–Positive Vasculitis Associated With Thromboangiitis Obliterans in a Middle-Aged Man. American College of Physicians.

Chicago Style (17th ed.) Citation

Abid, Naushad, and Hamzah Naushad Siddiqui. Antineutrophilic Cytoplasmic Antibody–Positive Vasculitis Associated With Thromboangiitis Obliterans in a Middle-Aged Man. American College of Physicians.

MLA (9th ed.) Citation

Abid, Naushad, and Hamzah Naushad Siddiqui. Antineutrophilic Cytoplasmic Antibody–Positive Vasculitis Associated With Thromboangiitis Obliterans in a Middle-Aged Man. American College of Physicians.

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