TY - RPRT TI - Problems reported by elderly patients with multiple sclerosis. AU - J Klewer AU - D Pöhlau AU - I Nippert AU - J Haas AU - J Kugler PY - 2001 DO - 10.1097/01376517-200106000-00009 UR - https://pubmed.ncbi.nlm.nih.gov/11413662/ ID - 11413662 ER -