Transcriptional regulation of the postnatal cardiac conduction system heterogeneity oleh Yena Oh, Rimshah Abid, Saif Dababneh, Marwan Bakr, Termeh Aslani, David P. Cook, Barbara C. Vanderhyden, Jin G. Park, Nikhil V. Munshi, Chi-Chung Hui, Kyoung-Han Kim