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Mostafa, Aya, Heba Tallah Mohammed, Rasha Saad Hussein, Wafaa Mohamed Hussein, Mahmoud Elhabiby, Wael Safwat, Sahar Labib, i Aisha Aboul Fotouh. "Do Pictorial Health Warnings On Waterpipe Tobacco Packs Matter? Recall Effectiveness Among Egyptian Waterpipe Smokers & Non-smokers." PLoS One 2018.

Mostafa, Aya, et al. "Do Pictorial Health Warnings On Waterpipe Tobacco Packs Matter? Recall Effectiveness Among Egyptian Waterpipe Smokers & Non-smokers." PLoS One 2018.