1. Nandakumar G, Morgan JA, Silverberg D, Steinhagen RM. Familial polyposis coli: clinical manifestations, evaluation, management and treatment. Mt Sinai J Med 2004;71:384-391.
2. Familial Adenomatous Polyposis and Benign Intracranial Tumors: A New Variant of Gardner's Syndrome
3. Diagnosis and management of hereditary colon cancer
4. Gardner EJ. A genetic and clinical study of intestinal polyposis, a predisposing factor for carcinoma of the colon and rectum. Am J Hum Genet 1951;3:167-176.
5. Gardner EJ, PLENK HP. Hereditary pattern for multiple osteomas in a family group. Am J Hum Genet 1952;4:31-36.