TY - RPRT TI - Does interferon beta cause initial exacerbation of multiple sclerosis? AU - P Rudge AU - D Miller AU - H Crimlisk AU - J Thorpe PY - 1995 DO - 10.1016/s0140-6736(95)90486-7 UR - https://pubmed.ncbi.nlm.nih.gov/7776786/ ID - 7776786 ER -