Chitemamwise, Shamiso Sharon, and Bornface Chinene. “Aspiration of Barium Contrast by a Geriatric Patient With Gastroparesis”. Medical Journal of Zambia 49, no. 3 (August 14, 2023): 288–293. Accessed April 3, 2025. https://mjz.co.zm/index.php/mjz/article/view/358.