Ienghong, Kamonwon, Kotchakorn Jumroenketpratheep, Somsak Tiamkao, and Korakot Apiratwarakul. “Use of Handheld Versus Standard Ultrasound Devices in Ultrasound Rotation at the Emergency Department”. Open Access Macedonian Journal of Medical Sciences 9, no. E (January 4, 2021): 29–32. Accessed April 28, 2024. https://oamjms.eu/index.php/mjms/article/view/5528.