1. Placement of the gravital line in antero-posterior standing posture;Fox;Res Q,1954
2. On the location of the line of gravity in relation to L5 in standing;Klausen;Acta Physiol Scand,1968
3. Studies in physical development and posture IV. Postural relations as noted in twenty-two hundred boys and men;Schwartz,1931
4. An objective criterion for scoliosis screening;Bunnell;J Bone Joint Surg,1984
5. Automatic measurement of body shape by means of raster stereography;Docter,1985