Nuntagan Chumpupan และ Rasmon Kalayasiri. (2021) Anxiety and depression in patients with knee osteoarthritis. <i>Chulalongkorn Medical Journal</i>, <i>65</i>(4), 415-422.Nuntagan Chumpupan และ Rasmon Kalayasiri. "Anxiety and depression in patients with knee osteoarthritis". Chulalongkorn Medical Journal 65 (2021):415-422.Nuntagan Chumpupan และ Rasmon Kalayasiri. Anxiety and depression in patients with knee osteoarthritis. Faculty of Medicine Chulalongkorn University:ม.ป.ท. 2021.