Work-Related Symptoms of Patients with Asthma: A Multicenter Study

1. Department of Chest Diseases, Division of Allergy and Immunology, Ankara University School of Medicine, Ankara, Turkey

2. Clinic of Chest Diseases, Health Sciences University Süreyyapaşa Chest Diseases and Thoracic Surgery Research and Training Hospital, İstanbul, Turkey

3. Department of Chest Diseases, Pamukkale University School of Medicine, Denizli, Turkey

4. Department of Chest Diseases, Dicle University School of Medicine, Diyarbakır, Turkey

5. Department of Chest Diseases, Atatürk University School of Medicine, Erzurum, Turkey

6. Department of Chest Diseases, Düzce University School of Medicine, Düzce, Turkey

7. Department of Chest Diseases, Karadeniz Technical University School of Medicine, Trabzon, Turkey