%0 Journal Article %T Effect of shisha vs. cigarette smoking on endothelial function by brachial artery duplex ultrasonography: an observational study %A M. Selim, G. %A Z. Elia, R. %A S. El Bohey, A. %A A. El Meniawy, K. %J The Anatolian Journal of Cardiology %D 2013 %V 13 %P 759-765 %R 10.5152/akd.2013.4499