TY - RPRT TI - Work performance by persons with multiple sclerosis: conditions that impede or enable the performance of work. AU - E E Gulick AU - M Yam AU - M M Touw PY - 1989 DO - 10.1016/0020-7489(89)90017-5 UR - https://pubmed.ncbi.nlm.nih.gov/2613450/ ID - 2613450 ER -