APA

Subei I. M., Abdelazim A., Bayoumi A., Wahab M. A. & El Deriny S. (20091214). The effect of different types of intragastric balloons with and without a behavior modification program in morbid obesity. : Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association.

Chicago

Subei I M, Abdelazim A, Bayoumi A, Wahab M A and El Deriny S. 20091214. The effect of different types of intragastric balloons with and without a behavior modification program in morbid obesity. : Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association.

Harvard

Subei I. M., Abdelazim A., Bayoumi A., Wahab M. A. and El Deriny S. (20091214). The effect of different types of intragastric balloons with and without a behavior modification program in morbid obesity. : Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association.

MLA

Subei I M, Abdelazim A, Bayoumi A, Wahab M A and El Deriny S. The effect of different types of intragastric balloons with and without a behavior modification program in morbid obesity. : Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association. 20091214.