Rehman, A. Et Al. 2009. Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.. Gastrointestinal endoscopy , vol.69 .

Rehman, A., Iscimen, R., Yilmaz, M., Khan, H., Belsher, J., Gomez, J. F., ... Hanson, A. C.(2009). Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.. Gastrointestinal endoscopy , vol.69.

Rehman, Ahmer Et Al. "Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.," Gastrointestinal endoscopy , vol.69, 2009

Rehman, Ahmer Et Al. "Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.." Gastrointestinal endoscopy , vol.69, 2009

Rehman, A. Et Al. (2009) . "Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.." Gastrointestinal endoscopy , vol.69.

@article{article, author={Ahmer Rehman Et Al. }, title={Prophylactic endotracheal intubation in critically ill patients undergoing endoscopy for upper GI hemorrhage.}, journal={Gastrointestinal endoscopy}, year=2009}