関連ワード:  what is a stress.fracture    what is a stress fracture in the foot    what is a stress fracture in the back    what is a stress fracture in the shin    what is a stress fracture in ankle    what is a stress fracture in the knee    what is a stress fracture in the hip    what is a stress fracture in wrist    what is a stress fracture in the spine    what is a stress fracture in the heel