TY - RPRT TI - Hypersomnia in bipolar depression: a comparison with narcolepsy using the multiple sleep latency test. AU - E A Nofzinger AU - M E Thase AU - C F Reynolds AU - J M Himmelhoch AU - A Mallinger AU - P Houck AU - D J Kupfer PY - 1991 DO - 10.1176/ajp.148.9.1177 UR - https://pubmed.ncbi.nlm.nih.gov/1882995/ ID - 1882995 ER -