Khanabkaew, T.; Tasiti, W.; Jankaew, K.; Singsai, P.; Kuntiya, N.; Khanabkaew, C. Effect of tele nursing on the self-efficacy of patients with acute myocardial infarction (ST-segment elevation myocardial infarction, STEMI) in Cardiac Care Unit, Nakornping hospital, Chiang Mai province. J Nakornping Hosp 2025, 16, 410-423.