Yagi, Takeichi: "Cadherin superfamily genes: functions, genomic organization, and neurologic diversity." in: Genes & development, Vol. 14, Issue 10, pp. 1169-80, 2000 (PubMed).
Nollet, Kools, van Roy: "Phylogenetic analysis of the cadherin superfamily allows identification of six major subfamilies besides several solitary members." in: Journal of molecular biology, Vol. 299, Issue 3, pp. 551-72, 2000 (PubMed).
Wu, Zhang, Cheng et al.: "Comparative DNA sequence analysis of mouse and human protocadherin gene clusters." in: Genome research, Vol. 11, Issue 3, pp. 389-404, 2001 (PubMed).
Strausberg, Feingold, Grouse et al.: "Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 99, Issue 26, pp. 16899-903, 2002 (PubMed).
Rose, Behm, Drgon et al.: "Personalized smoking cessation: interactions between nicotine dose, dependence and quit-success genotype score." in: Molecular medicine (Cambridge, Mass.), Vol. 16, Issue 7-8, pp. 247-53, 2010 (PubMed).