Prevalence of eosinophilic esophagitis in refractory gastroesophageal reflux disease in Egyptian patients.Published in:Egyptian Journal of Internal Medicine, 2025, v. 1, p. 1, doi. 10.1186/s43162-024-00392-8By:Gadallah, Abdelnaser;Shayeb, El Sayed El;Hisham, Basma;Abdou, Asmaa Gaber;Abdalla, EzzatPublication type:Article