APA Citation

Pennell, T. C. (1981). Supradiaphragmatic correction of esophageal reflux strictures.

Chicago Style Citation

Pennell, T C. Supradiaphragmatic Correction of Esophageal Reflux Strictures. 1981.

MLA Citation

Pennell, T C. Supradiaphragmatic Correction of Esophageal Reflux Strictures. 1981.

Warning: These citations may not always be 100% accurate.