Mungklang, Pornkhaun, Wimolrat Puwarawuttipanich, Kanaungnit Pongthavornkamol, and Yongchai Nilanont. 2021. “The Effectiveness of Cognitive Flexibility Training Program on Cognitive Functions and Activities of Daily Living in Patients With Ischemic Stroke”. Siriraj Medical Journal 73 (4):236-44. https://doi.org/10.33192/Smj.2021.31.