A case of refractory peripheral neuropathy associated with eosinophilic granulomatosis with polyangiitis with successful tapering of systemic corticosteroid and reduced dosing frequency of high-dose intravenous immunoglobulin after combined use of mepolizumab - Kentaro Kawate; Hiroshi Kasamatsu; Kentarou Nishimura; Yoriko Muneishi; Wataru Takashima; Haruka Koizumi; Shiro Iino; Kouji Hayashi; Noritaka Oyama; Minoru Hasegawa (Frontiers Media S.A., 2024)