APA

Sulaeman E., Udall J. N., Brown R. F., Mannick E. E., Loe W. A., Hill C. B. & Schmidt-Sommerfeld E. (19980501). Gastroesophageal reflux and Nissen fundoplication following percutaneous endoscopic gastrostomy in children. : Journal of pediatric gastroenterology and nutrition.

Chicago

Sulaeman E, Udall J N, Brown R F, Mannick E E, Loe W A, Hill C B and Schmidt-Sommerfeld E. 19980501. Gastroesophageal reflux and Nissen fundoplication following percutaneous endoscopic gastrostomy in children. : Journal of pediatric gastroenterology and nutrition.

Harvard

Sulaeman E., Udall J. N., Brown R. F., Mannick E. E., Loe W. A., Hill C. B. and Schmidt-Sommerfeld E. (19980501). Gastroesophageal reflux and Nissen fundoplication following percutaneous endoscopic gastrostomy in children. : Journal of pediatric gastroenterology and nutrition.

MLA

Sulaeman E, Udall J N, Brown R F, Mannick E E, Loe W A, Hill C B and Schmidt-Sommerfeld E. Gastroesophageal reflux and Nissen fundoplication following percutaneous endoscopic gastrostomy in children. : Journal of pediatric gastroenterology and nutrition. 19980501.