Stress fractures of the first metatarsal.
D005598:Fractures, Spontaneous / Q000000981:diagnostic imaging / Q000209:etiology*; D006801:Humans; D007629:Kentucky; D008684:Metatarsus / Q000000981:diagnostic imaging / Q000293:injuries*; D008887:Military Medicine; D011859:Radiography; D013314:Stress, Mechanical