APA

OLSEN A. M., . (20000701). Recent advances in the diagnosis of esophageal disease with special reference to studies of esophageal motility. : Transactions of the ... Annual Meeting of the American Broncho-Esophagological Association. American Broncho-Esophagological Association. Meeting.

Chicago

OLSEN A M, . 20000701. Recent advances in the diagnosis of esophageal disease with special reference to studies of esophageal motility. : Transactions of the ... Annual Meeting of the American Broncho-Esophagological Association. American Broncho-Esophagological Association. Meeting.

Harvard

OLSEN A. M., . (20000701). Recent advances in the diagnosis of esophageal disease with special reference to studies of esophageal motility. : Transactions of the ... Annual Meeting of the American Broncho-Esophagological Association. American Broncho-Esophagological Association. Meeting.

MLA

OLSEN A M, . Recent advances in the diagnosis of esophageal disease with special reference to studies of esophageal motility. : Transactions of the ... Annual Meeting of the American Broncho-Esophagological Association. American Broncho-Esophagological Association. Meeting. 20000701.