1. College of Osteopathic Medicine, Lake Erie College of Osteopathic Medicine , 5000 Lakewood Ranch Blvd , Bradenton, FL 34211, USA
2. Department of Allergy and Immunology, China Medical University Children’s Hospital , No. 2, Yuh-Der Road , Taichung 404, Taiwan
3. Department of Medicine, College of Medicine, China Medical University , Taichung, Taiwan
4. Center for Allergy, Immunology, and Microbiome (A.I.M.), China Medical University Hospital , Taichung, Taiwan
5. Division of Gastroenterology and Hepatology, Department of Internal Medicine, Landseed International Hospital , Taoyuan, Taiwan