Individual-level determinants of waterpipe smoking demand in four Eastern-Mediterranean countries

Ramzi G. Salloum^*, Rima Nakkash, Niveen M.E. Abu-Rmeileh, Randah R. Hamadeh, Muhammad W. Darawad, Khalid A. Kheirallah, Yahya Al-Farsi, Afzalhussein Yusufali, Justin Thomas, Aya Mostafa, Mohamed Salama, Lama El Kadi, Sukaina Alzyoud, Nihaya Al-Sheyab, James F. Thrasher