Ahmed, Muhammad, Muhammad Chohan, Kashif Abbas, and Samina Shamim. “CORRELATION OF SERUM IMMUNOGLOBULIN E LEVELS WITH ASTHMA SEVERITY IN CHILDREN (2-12 YEARS) PRESENTING TO A TERTIARY CARE HOSPITAL”. KHYBER MEDICAL UNIVERSITY JOURNAL 10, no. 4 (December 29, 2018): 212-16. Accessed August 20, 2019. https://www.kmuj.kmu.edu.pk/article/view/18062.