Kumar, Chintala Kiran, A. V. Siva Kumar, Pullaganti Madhurima, K. N. Maruthy, and Gurja John Preetham. “Assessment of Psychomotor Skills Using Finger Pulse Guided Biofeedback Tool in Young Medical Students: Psychomotor Skills Using Heart Rate As Biofeedback Tool”. Annals of Medical Physiology 2, no. 4 (December 31, 2018): 36–39. Accessed April 19, 2024. https://amphysiol.com/index.php/amp/article/view/v2i4.21991.