Immediate Effects of Diaphragmatic Breathing Versus Pursed Lip Breathing on Blood Pressure, Pulse Rate and Oxygen Saturation of Patients with Hypertension. mfm [Internet]. 2021 Oct. 12 [cited 2026 Aug. 24];32(9). Available from: http://medicalforummonthly.com/index.php/mfm/article/view/1512