Department of Gastroenterology;
Indira Gandhi Institute of Medical Sciences;
Patna 800014;
India;
Department of Neurology;
Indira Gandhi Institute of Medical Sciences;
Patna 800014;
India;
Department of Pediatric Hepatology;
Institute of Liver and Biliary Sciences;
Basant Kunj 110070;
New Delhi;
India;
Hepatitis E virus; Acute hepatitis E; Extrahepatic manifestations; Neurological manifestations; Neuralgic amyotrophy; Guillain-Barrésyndrome;