Research Article

Sublingual Immunotherapy with a Five-Grass Pollen Tablet in Adult Patients with Allergic Rhinitis: An Open, Prospective, Noninterventional, Multicenter Study

Figure 1

Study flow chart and patient disposition. Nonstandard course: patients who had started the treatment during the pollen season and/or had undergone a “posttreatment” visit before the end of the pollen season.