Tapar, Hakan, Tugba Karaman, Serkan Dogru, Serkan Karaman, Mustafa Suren, and Fatih Altıparmak. “Evaluating the Efficacy of Valsalva’s Maneuver and Music Therapy on Peripheral Venous Cannulation: A Prospective Study”. Anaesthesia, Pain & Intensive Care 22, no. 2 (January 18, 2019): 219-223. Accessed July 3, 2024. https://apicareonline.com/index.php/APIC/article/view/51.