00362nas a2200133 4500000000100000008004100001100001500042700001300057700001500070700001700085700001600102245009600118022001400214 2021 d1 aG. Requena1 aJ. Logie1 aD. Gibbons1 aJ. Steinfeld1 aM. Van Dyke00aThe increasing incidence and prevalence of hypereosinophilic syndrome in the United Kingdom a2050-4527