Novel ϵ subunit mutation of the muscle acetylcholine receptor causing a slow-channel congenital myasthenic syndrome. Issue 4 (16th March 2009) - Outteryck, O; Richard, P; Lacour, A; Fournier, E; Zéphir, H; Gaudon, K; Eymard, B; Hantaï, D; Vermersch, P; Stojkovic, T