Diagnostic utility of DNA methylation analysis in genetically unsolved paediatric epilepsies and *CHD2* episignature refinement

Authors: Christy W. LaFlamme, Cassandra Rastin, Soham Sengupta, Helen E. Pennington, Sophie J. Russ-Hall, Amy L. Schneider, Emily S. Bonkowski, Edith P. Almanza Fuerte, Talia J. Allan, Miranda Perez-Galey Zalusky, Joy Goffena, Sophia B. Gibson, Denis M. Nyaga, Nico Lieffering, Malavika Hebbar, Emily V. Walker, Daniel Darnell, Scott R. Olsen, Pandurang Kolekar, Mohamed Nadhir Djekidel, Wojciech Rosikiewicz, Haley McConkey, Jennifer Kerkhof, Michael A. Levy, Raissa Relator, Dorit Lev, Tally Lerman-Sagie, Kristen L. Park, Marielle Alders, Gerarda Cappuccio, Nicolas Chatron, Leigh Demain, David Genevieve, Gaetan Lesca, Tony Roscioli, Damien Sanlaville, Matthew L. Tedder, Sachin Gupta, Elizabeth A. Jones, Monika Weisz-Hubshman, Shamika Ketkar, Hongzheng Dai, Kim C. Worley, Jill A. Rosenfeld, Hsiao-Tuan Chao, Undiagnosed Diseases Network, Geoffrey Neale, Gemma L. Carvill, University of Washington Center for Rare Disease Research, Zhaoming Wang, Samuel F. Berkovic, Lynette G. Sadleir, Danny E. Miller, Ingrid E. Scheffer, Bekim Sadikovic & Heather C. Mefford