Kunapornpiroj, T.; Hunsakunachai, W.; Wattanananont, K. Prevalence and Risk Factors Associated with Frailty Syndrome in Chronic Heart Failure Patients at Heart Failure Clinic at Vajira Hospital: Prevalence and Risk Factors Associated with Frailty Syndrome in Chronic HF Patients. Vajira Med J 2024, 68, e269058.