Sequential ChIP-bisulfite sequencing enables direct genome-scale investigation of chromatin and DNA methylation cross-talk - Brinkman, Arie B.; Gu, Hongcang; Bartels, Stefanie J.J.; Zhang, Yingying; Matarese, Filomena; Simmer, Femke; Marks, Hendrik; Bock, Christoph; Gnirke, Andreas; Meissner, Alexander; Stunnenberg, Hendrik G. (Genome Research, 2012)