Assessing the effectiveness of a pharmacist-delivered smoking cessation program in the State of Qatar: study protocol for a randomized controlled trial

por El Hajj, Maguy Saffouh, Kheir, Nadir, Al Mulla, Ahmad Mohd, Al-Badriyeh, Daoud, Al Kaddour, Ahmad, Mahfoud, Ziyad R, Salehi, Mohammad, Fanous, Nadia
Publicado 2015