Synergistic Effect of Flow Incentive Spirometer and Diaphragmatic Breathing Exercise for Patients with Upper Abdominal Surgery Journal title: IOSR Journal of Nursing and health Science Authors: Shazly B. Ali, Entisar Gaad-Elmoula Shabaan, Thanaa Mohammed Diab, Amal Fehro, Rania M. Eid Subject(s):
