Dar, Asad Jamal, et al. “IMMUNOGLOBULIN E SCREENING OF SERUM AND LACRIMAL FLUID � A NEW DIMENSION IN THE MANAGEMENT OF CHRONIC CONJUNCTIVITIS”.
Pakistan Armed Forces Medical Journal, vol. 56, no. 1, Mar. 2006, pp. 28-31,
https://pafmj.org/PAFMJ/article/view/1416.