Chain mediating effect of self-efficacy and social support between restricted diets burden and quality of life in patients with chronic heart failure
DONG Ronglin , FANG Yanchun , ZONG Minyang , REN Haimei , ZHOU Yanhua
Tianjin Journal of Nursing . 2025, (4): 427 -433 .  DOI: 10.3969/j.issn.1006-9143.2025.04.009