Assessing Step Count-Dependent Changes in Femoral Articular Cartilage Using Ultrasound.
Pfeiffer SJ, Davis-Wilson HC, Pexa B, Szymczak J, Wistreich C, Sorensen R, Wikstrom EA, Blackburn JT, Pietrosimone B. Assessing Step Count-Dependent Changes in Femoral Articular Cartilage Using Ultrasound. J Ultrasound Med. 2020 May; 39(5):957-965.