Yasmeen Gul, Mohammad Afzal, Noman Sadiq, Bakhtawar Baloch, Hammad Raziq, and Romana Mehwish, “Prevalence of Hookah smoking and its association with anemia in women of Reproductive age group”, J Popl Ther Clin Pharmacol, vol. 28, no. 2, pp. 456–461, Feb. 2021, doi: 10.53555/rv8ekz77.