![Prevalence of water pipe smoking in the city of Mashhad (North East of Iran) and its effect on respiratory symptoms and pulmonary function tests]()
Prevalence of water pipe smoking in the city of Mashhad (North East of Iran) and its effect on respiratory symptoms and pulmonary function testsBoskabady, MohammadHossain; Farhang, Lila; Mahmoodinia, Mahbobeh; Boskabady, Morteza; Heydari, GholamReza · Lung India · 2014