“Effectiveness of Deep Breathing Exercises on Obstructive Sleep Apnea Among Type 2 Diabetic Mellitus Patients”. Iraqi National Journal of Nursing Specialties 36, no. 2 (December 30, 2023): 100–109. Accessed May 15, 2024. https://injns.uobaghdad.edu.iq/index.php/INJNS/article/view/946.