AQEEL AHMED, ABDUL RASHEED QURESHI, AFZAAL ULLAH KH. “Diagnostic Value and Safety of Ultrasound-Guided Needle Biopsy in Evaluation of Peripheral Lung and Mediastinal Nodules”. Journal of Fatima Jinnah Medical University, vol. 11, no. 3, Oct. 2018, https://jfjmu.com/index.php/ojs/article/view/53.