Mehdi, S. A., A. H. Mahais, H. Bhukhari, and S. Aslam. “Gray Scale Trans-Abdomino-Thoracic Ultrasonography in Evaluation of Dengue Hemorrhagic Fever”. Annals of Punjab Medical College, Vol. 6, no. 1, Dec. 2012, pp. 32-36, doi:10.29054/apmc/2012.480.