APA

Oezcelik A., Hagen J. A., Halls J. M., Leers J. M., Abate E., Ayazi S., Zehetner J., DeMeester S. R., Banki F., Lipham J. C. & DeMeester T. R. (20090407). An improved method of assessing esophageal emptying using the timed barium study following surgical myotomy for achalasia. : Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract.

Chicago

Oezcelik Arzu, Hagen Jeffrey A, Halls James M, Leers Jessica M, Abate Emmanuele, Ayazi Shahin, Zehetner Joerg, DeMeester Steven R, Banki Farzaneh, Lipham John C and DeMeester Tom R. 20090407. An improved method of assessing esophageal emptying using the timed barium study following surgical myotomy for achalasia. : Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract.

Harvard

Oezcelik A., Hagen J. A., Halls J. M., Leers J. M., Abate E., Ayazi S., Zehetner J., DeMeester S. R., Banki F., Lipham J. C. and DeMeester T. R. (20090407). An improved method of assessing esophageal emptying using the timed barium study following surgical myotomy for achalasia. : Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract.

MLA

Oezcelik Arzu, Hagen Jeffrey A, Halls James M, Leers Jessica M, Abate Emmanuele, Ayazi Shahin, Zehetner Joerg, DeMeester Steven R, Banki Farzaneh, Lipham John C and DeMeester Tom R. An improved method of assessing esophageal emptying using the timed barium study following surgical myotomy for achalasia. : Journal of gastrointestinal surgery : official journal of the Society for Surgery of the Alimentary Tract. 20090407.