1Professor of Pharmaceutics and Industrial Pharmacy and Dean, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University in Egypt, FUE. 2Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Kasr El-aini street, Cairo 11562, Egypt. 3 Department of Microbiology, Faculty of Pharmacy, Cairo University, Kasr El-aini street,Cairo 11562,E...

Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt Department of Chest Diseases, Assiut Police Hospital, Assiut, Egypt Corresponding author: Hussein Elkhayat, Department of Cardiothoracic Surgery, Faculty of Medicine, Assiut University Heart Hospital, Assiut University, Assiut, Egypt. Tel: +20-882413773, Fax: +20-8823333...