Singhol, Monrudee, Usavadee Asdornwised, Kessiri Wongkongkam, and Choosak Kasemsarn. 2024. “The Effects of a Telehealth Program on International Normalized Ratio Levels in Patients Undergoing Valvular Heart Surgery”. Journal of Thailand Nursing and Midwifery Council 39 (03):422-38. https://doi.org/10.60099/jtnmc.v39i03.268805.