Rijswijk, J.B. van

patient capsaicin rhiniti group treatment mucosa study allergy ir patients effect symptom idiopathic rhinitis biopsy placebo difference period vasomotor rhinitis complaint nonallergic provocation application idiopathic spray staining therapy control visit nonallergic noninfectious rhinitis fokken lamina propria mechanism neuropeptide 2 weeks fokkens wj number table group b reduction immunol otolaryngol inflammation score result nonallergic rhinitis vasomotor neurogenic chapter epithelium hyperreactivity eosinophil mast cells noninfectiou level change nerve pathophysiology month 9 months non-allergic section system rhinorrhea concentration mulder pg capsaicine disorder minute tryptase immunocompetent cells lundberg jm 1 hour lamina propria mulder double-blind lyme disease double-blind placebo blood rijswijk mucosal