APA Citation

Keir, J. A., McGregor, R., Richards, C. J., & Windle, R. (2004). An unusual presentation of Crohn's disease. Royal College of Surgeons of England.

Chicago Style Citation

Keir, J. A., R. McGregor, C. J. Richards, and R. Windle. An Unusual Presentation of Crohn's Disease. Royal College of Surgeons of England, 2004.

MLA Citation

Keir, J. A., R. McGregor, C. J. Richards, and R. Windle. An Unusual Presentation of Crohn's Disease. Royal College of Surgeons of England, 2004.

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