Khadim, M. T. ., N. . Ahmed, A. . Asghar, R. . Rao, K. . Nauman, and S. R. Jaffar. “Pulmonary Alveolar Microlithiasis With Klippel-Feil Syndrome: The Eye Does Not See What The Mind Does Not Know”. Journal of Bahria University Medical and Dental College, vol. 5, no. 2, June 2015, pp. 95-97, https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/608.