PT - JOURNAL ARTICLE AU - Andoni Echaniz-Laguna AU - Valérie Biancalana AU - Aleksandra Nadaj-Pakleza AU - Emmanuel Fournier AU - Emma Matthews AU - Michael G Hanna AU - Roope Männikkö TI - Homozygous C-terminal loss-of-function Na<sub>V</sub>1.4 variant in a patient with congenital myasthenic syndrome AID - 10.1136/jnnp-2020-323173 DP - 2020 Aug 01 TA - Journal of Neurology, Neurosurgery &amp; Psychiatry PG - 898--900 VI - 91 IP - 8 4099 - http://jnnp.bmj.com/content/91/8/898.short 4100 - http://jnnp.bmj.com/content/91/8/898.full SO - J Neurol Neurosurg Psychiatry2020 Aug 01; 91