Jamal Hamad, Kareem, and Namir Ghanim Al-Tawil. 2024. “Patterns of Cigarette and Waterpipe Smoking in Erbil City, Iraq. A Household Survey”. Zanco Journal of Medical Sciences (Zanco J Med Sci) 28 (2):315-28. https://doi.org/10.15218/zjms.2024.30.