References:

 Texts: 

           Blickman JG: Pediatric Radiology The Requisites, 1994, Mosby-Year Book, Inc.,

            MI. Donnelly LF: Fundamentals of Pediatric Radiology, 2001, W.B. Saunders Company,

            PA. Kirks DR, editor: Practical Pediatric Imaging, 1998, Lippincott-Raven Publishers, NY.

            Siegel MJ: Pediatric Body CT, 1999, Lippincott Williams and Wilkins, PA.

            Siegel MJ, editor: Pediatric Sonography, 2002, Lippincott Williams and Wilkins, PA.

            Weissleder R, Rieumont MJ, Wittenberg J: Primer of Diagnostic Imaging, 1997, Mosby, Inc., 

 Websites:

              Auntminnie.com

              emedicine.com, Clubfoot article by Chung,

              E MedPix Radiology Teaching File and Medical Imaging Database

 Articles:

              Glotzbecker MP, Carpentiere DF, Dormans, JP: Langerhans Cell Histiocytosis: Clinical

              Presentation, Pathogenesis, and Treatment from the LCH Research Group at the Children's

              Hospital of Philadelphia, Volume 15 spring 2002, pages 67-73