Nokputsa, Nongnuchr. “A study of discrepancies of diagnosis and procedures of patients in the field of Internal Medicine of Thammasat University Hospital”. Thammasat University Hospital Journal Online 9, no. 1 (April 11, 2024): 94–103. accessed September 28, 2026. https://he02.tci-thaijo.org/index.php/TUHJ/article/view/268701.