Development and validation of frailty and malnutrition knowledge assessment scale for community-dwelling older adults. - Sun, Xuemei; Gao, Yinyan; Chen, Yancong; Qin, Lang; Lin, Yali; Song, Jinlu; Zhang, Zixuan; Wang, Huan; Feng, Hui; Tan, Hongzhuan; Chen, Qiong; Peng, Linlin; et al. (Applied Physiology, Nutrition & Metabolism, 2023)