Letter to the editor: enhancing prehabilitation protocols in frail older adults undergoing joint replacement - methodological insights from a pilot randomized controlled trial
1 Department of Basic Medical Sciences, Fujian Medical University, Fuzhou, China. Electronic address: 548792387@qq.com.
2 Department of Anesthesiology, Shengli Clinical Medical College of Fujian Medical University; Department of Anesthesiology, Fuzhou University Affiliated Provincial Hospital, Fuzhou, China. Electronic address: fjmugaofei@163.com.