TY - RPRT TI - Major depression in multiple sclerosis: a population-based perspective. AU - S B Patten AU - C A Beck AU - J V A Williams AU - C Barbui AU - L M Metz PY - 2003 DO - 10.1212/01.wnl.0000095964.34294.b4 UR - https://pubmed.ncbi.nlm.nih.gov/14663036/ ID - 14663036 ER -