Variable number of tandem repeat polymorphisms (VNTRs) in the ACAN gene associated with pectus excavatum. - Stacey, M. W.; Neumann, S. A.; Dooley, A.; Segna, K.; Kelly, R. E.; Nuss, D.; Kuhn, A. M.; Goretsky, M. J.; Fecteau, A. H.; Pastor, A.; Proud, V. K. (Clinical Genetics, 2010)