Chahwan R, Wontakal SN, Roa S (March 2011). "The multidimensional nature of epigenetic information and its role in disease". Discov Med. 11 (58): 233–43. PMID 21447282.{{cite journal}}: CS1 maint: multiple names: authors list (link) http://www.discoverymedicine.com/Richard-Chahwan/2011/03/17/the-multidimensional-nature-of-epigenetic-information-and-its-role-in-disease/