1. Additional congenital or heritable anomalies and syndromes;Resnick,1995
2. Diseases of the cervical lymph nodes;Harmer,1965
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4. Prevalence of rib anomalies in normal Caucasian children and childhood cancer patients;Merks;Eur J Med Genet,2005
5. Congenital rib abnormalities; statistical study of 10,000 radiographs;Pionnier;Radiol Clin,1956