APA Citation

Ko, Y., & Ong, H. (2020). Elderly man with abdominal pain. J Am Coll Emerg Physicians Open.

Chicago Style Citation

Ko, Ying‐Chih, and Hooi‐Nee Ong. "Elderly Man With Abdominal Pain." J Am Coll Emerg Physicians Open 2020.

MLA Citation

Ko, Ying‐Chih, and Hooi‐Nee Ong. "Elderly Man With Abdominal Pain." J Am Coll Emerg Physicians Open 2020.

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