Stress fractures: revisited.
D002111:Calcaneus / Q000293:injuries*; D050723:Fractures, Bone / Q000209:etiology*; D005598:Fractures, Spontaneous / Q000209:etiology; D006801:Humans; D008684:Metatarsus / Q000293:injuries*; D013314:Stress, Mechanical; D013978:Tibial Fractures / Q000209:etiology*