Khat chewing and health related quality of life: cross-sectional study in Jazan region, Kingdom of Saudi Arabia

por Sheikh, Kamaludin Ahmed, El-setouhy, Maged, Yagoub, Umar, Alsanosy, Rashad, Ahmed, Zafar
Publicado 2014

The physiological and perceptual effects of plant extracts (Catha Edulis Forsk) during sustained exercise

por Sallam, Mowaffaq Awad, Sheikh, Kamaludin Ahmed, Baxendale, Ronald, Azam, Mohammad Nurul, El-Setouhy, Maged
Publicado 2016

Impact of khat price increases on consumption behavior – price elasticity analysis

por El-Setouhy, Maged, Alsanosy, Rashad, Makeen, Anwar M., Ghailan, Khalid Yaser, Alsharqi, Abdullah, Sheikh, Kamaludin Ahmed
Publicado 2019