Peters AE, Kitzman DW, Chen H, Nelson MB, Pastva AM, Duncan PW, Reeves GR, Upadhya B, Whellan DJ, Mentz RJ. Obesity Status and Physical Rehabilitation in Older Patients Hospitalized With Acute HF: Insights From REHAB-HF. JACC Heart Fail. 2022 Dec; 10(12):918-927.