Chronic urticaria in most patients is poorly controlled

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin

From the Hotel-Dieu de France (Irani, El Haber), Faculty of Pharmacy (Hallit), St Joseph University, from the Faculty of Pharmacy (Hallit), Faculty of Medicine (Salameh), Lebanese University, Beirut, from the Research Department (Hallit), Psychiatric Hospital of the Cross, Jal Eddib, from the Faculty of Medicine (Hallit), Holy Spirit University, Kaslik, Lebanon, from the Division of Pulmonary Medicine (Irani), University of Alberta Hospital, Alberta, Canada, and from the Department of Dermatology and Allergy (Weller, Maurer), Charité – Universitätsmedizin Berlin Allergie-Centrum Charité, Charite, Berlin