Khan, M & Aslam, N. (2020). Prevalence of Caffeine Intake among Cigarette Smokers: Directing Caffeine Use Disorder among Pakistani Population, Pak J Med Res, 59 (1), 15-21.
Background: Caffeine is the most commonly used psychoactive drug, being widely enjoyed and open handedly taken all around the world. The use of tea, coffee, soft drinks, chocolates etc is quite common without any sort of consideration to...