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OBJECTIVE Earlier studies of eosinophilic granulomatosis with polyangiitis (Churg-Strauss) (EGPA), with limited patient numbers and followup durations, demonstrated that clinical presentation at(More)
OBJECTIVE Previous studies of polyarteritis nodosa (PAN) included patients with microscopic polyangiitis, because these entities were not distinguished prior to the Chapel Hill Consensus Conference(More)
We reviewed the medical records of 62 patients with systemic small and medium-sized vessel vasculitides and gastrointestinal tract involvement followed at our institution between 1981 and 2002. This(More)