Progressive reduction of sleep time and quality in rats with hepatic encephalopathy caused by portacaval shunts

1. Llansola, M.
2. Cantero, J.L.
3. Hita-Yañez, E.
4. Mirones-Maldonado, M.J.
5. Piedrafita, B.
6. Ahabrach, H.
7. Errami, M.
8. Agusti, A.
9. Felipo, V.