References
- BOHUTOVA J., KILAR J., VITOVEC J. &.VYHNANEK L.: Acces-sory caudal axial and pelvic ribs. ROFO 133 (1980), 641.
- EPSTEIN B. S.: The spine. A radiological text and atlas, 4th edn. Lea and Febiger, Philadelphia 1976.
- GRANIERI G. E & BACARINI L.: The pelvic digit. Five new examples of an unusual anomaly. Skeletal Radiol. 25 (1996), 723.
- GREENSPAN A. & NORMAN A.: The "Pelvic digit" - An un-usual developmental anomaly. Skeletal Radiol. 9 (1982), 118.
- GREENSPAN A. & NORMAN A.: The pelvic digit. Bull. Hosp. Joint Dis. Orth. Inst. 44 (1984), 72.
- HAMILTON S.: Pelvic digit. Br. J. Radiol. 58 (1985), 1010.
- HOEFFEL C., HOEFFEL J. C. & GOT I.: Bilateral pelvic digits. A case report and review of the literature. ROF0 158 (1993), 275.
- LAME E. L.: Iliac rib (developmental anomaly). A case re-port. Skeletal Radiol. 2 (1977), 47.
- NGUYEN V. D., MATTHES J. D. & WUNDERLICH C. C.: The pelvic digit. CT correlation and review of the literature. Comput. Med. Imaging Graph. 14 (1990), 127.
- NORMAN A. & DoRFNIAN H. D.: Juxtacortical circum-scribed myositis ossificans. Evolution and radiographic fea-tures. Radiology 96 (1970), 301.
- PATS M., LEVINE A. & PATS S. O.: Coccygeal ribs. Develop-ment and appearance in two cases. AJR 131 (1978), 164.
- PRESCHER A. & BOHNDORF K.: Anatomical and radiologi-cal observations concerning ossification of the sacrotub-erous ligament. Is there a relation to spinal diffuse idio-pathic skeletal hyperostosis (DISH)? Skeletal Radiol. 22 (1993), 581.
- REITER A.: Die Frühentwicklung der menschlichen Wirbel-säule. III. Mitteilung. Die Entwicklung der Lumbal-, Sac-ral- und Coccygealwirbelsäule. Z. Anat. Entwicklungs-gesch. 113 (1944), 204.
- SULLIVAN D. & CORNWELL W. J.: Pelvic rib. Report of a case. Radiology 110 (1974), 355.
- VAN DERSLICE R., GEMBALA R. & ZEKAVAT P. P.: Case re-port. Pelvic rib/digit. Spine 17 (1992), 1264.