Percutaneous biopsies of skeletal muscle and adipose tissue in individuals older than 70: methods and outcomes in the Study of Muscle, Mobility and Aging (SOMMA) - Zeke Zamora; Li-Yung Lui; Lauren M. Sparks; Jamie Justice; Mary Lyles; Landon Gentle; Heather Gregory; Reichelle X. Yeo; Erin E. Kershaw; Maja Stefanovic-Racic; Anne B. Newman; Stephen Kritchevsky; et al. (GeroScience, 2024)