TY - RPRT TI - A multicentre, double-blind, randomized, parallel group study to evaluate the tolerability and efficacy of two oral doses of levetiracetam, 2000 mg daily and 4000 mg daily, without titration in patients with refractory epilepsy. AU - T Betts AU - T Waegemans AU - P Crawford PY - 2000 DO - 10.1053/seiz.2000.0380 UR - https://pubmed.ncbi.nlm.nih.gov/10845730/ ID - 10845730 ER -