Hussain, M., Khan, N. and Uddin, M. 2014. Log-Normal Duration Model is the Best Fitted Model for Duration from Chest Pain to Coronary Artery Disease Diagnosis: An Outcome of Retrospective Cross Sectional Study. Pakistan Journal of Statistics and Operation Research. 10, 4 (Dec. 2014), 455-465. DOI:https://doi.org/10.18187/pjsor.v10i4.780.