Saeed, Tamar, et al. “A BREATH CLOSE TO DEATH: A CASE REPORT OF IDIOSYNCRATIC REACTION TO WELDING FUMES”. Journal of Ayub Medical College Abbottabad, vol. 31, no. 3, Aug. 2019, pp. 469-71, https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/5355.