Harcke H T, Clarke N M, Lee M S, Borns P F, MacEwen G D
J Ultrasound Med. 1984 Mar;3(3):131-7. doi: 10.7863/jum.1984.3.3.131.
Examination of the infant hip with a real-time sector scanner permits accurate and reliable determination of the anatomic structures and relationships of the hip joint. A technique using two transducer orientations has been found most effective. In 100 hip examinations, the method failed to differentiate an abnormal hip in only one instance.
