Brain Transcriptome Database (BrainTx)http://rdf.ncbi.nlm.nih.gov/pubmed/

S. Engemann, et.al., Sequence and functional comparison in the Beckwith-Wiedemann region: implications for a novel imprinting centre and extended imprinting., Human molecular genetics, 2000, 9
http://rdf.ncbi.nlm.nih.gov/pubmed/11063728