Arzish Ilyas, Ashfaq Ahmad, Syed Amir Gillani, Bazal Bukhari and Humna Gillani (2019) “The Validity and Reliability of a Sphygmomanometer in Assessing Isometric Muscle Strength of Shoulder Flexors and Abductors”, Annals of King Edward Medical University, 25(4). Available at: https://annalskemu.org/journal/index.php/annals/article/view/3120 (Accessed: 2October2020).