• Water-pipe smoking and serum testosterone levels in adult males in Qatar. 

      Haik, Mahmoud Y; Ashour, Anas A; Alahmad, Yaman F M; Al-Ishaq, Fajer A; Saad, Mona M; ... more authors ( European Publishing , 2019 , Article)
      Water-pipe (WP) smoking is the most common method of tobacco consumption in the Middle-East and is rapidly spreading on a global scale. Although, water-pipe smoking is linked to various diseases, such as emphysema and ...