AUTHOR=Szczupak Mateusz , Wierzchowska Jolanta , Cimoszko-Zauliczna Maria , Kobak Jacek , Kosydar-Bochenek Justyna , Radys Wojciech , Szlagatys-Sidorkiewicz Agnieszka , Religa Dorota , Krupa-Nurcek Sabina TITLE=Paroxysmal extreme pain disorder associated with a mutation in SCN9A gene – Case report and own experiences JOURNAL=Frontiers in Neurology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2024.1477982 DOI=10.3389/fneur.2024.1477982 ISSN=1664-2295