Phase angle is related to physical function and quality of life in preoperative patients with lumbar spinal stenosis https://www.medrxiv.org/content/10.1101/2022.11.02.22281869
Phase angle is related to physical function and quality of life in preoperative patients with lumbar spinal stenosis https://www.medrxiv.org/content/10.1101/2022.11.02.22281869