Nisar, Uzma, Hina Nasir, Zaha Iqbal Malik, Madiha Bangash, Zafar Amin, and Abdur Rahim Palwa. 2023. “The Utility of Modified Wells Score As a Pre-Test Risk Stratification Tool in Suspected Cases of Pulmonary Embolism Undergoing Computed Tomography Pulmonary Angiogram”. Pakistan Armed Forces Medical Journal 73 (5): 1275-78. https://doi.org/10.51253/pafmj.v73i5.5282.