Association between hip muscle cross-sectional area and hip pain and function in individuals with mild-to-moderate hip osteoarthritis: a cross-sectional study

摘要

Cross-sectional area measurements of ( ) 1. Psoas major; ( ) 1. Gluteus medius and gluteus minimus, 2. Gluteus maximus; ( ) 1. Obturator internus; ( ) 1. Obturator externus; ( ) 1. Rectus femoris, 2. Adductor longus and adductor magnus