Difficult Asthma or Churg-Strauss Syndrome? Steroids May be Masking Undiagnosed Cases of Churg-Strauss SyndromeBMJ 318:475-476, D'Cruz,D.P.,et al, 1999
Lyme Disease & Its Neurologic ComplicationsArch Neurol 45:99-104, Finkel,M.F., 1988