Cite
[Comparative prospective study of two positioning modes of 24-hour esophageal pH monitoring: by esophageal manometry and by the pH step-up technique]
MLA
Ary, Nasi, et al. “[Comparative Prospective Study of Two Positioning Modes of 24-Hour Esophageal PH Monitoring: By Esophageal Manometry and by the PH Step-up Technique].” Arquivos de Gastroenterologia, vol. 45, no. 4, Oct. 2007. EBSCOhost, widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.pmid..........119e4b3822ec5ffb3b67ebf6ea01fdfb&authtype=sso&custid=ns315887.
APA
Ary, N., Rita de Cássia, F., Jeovana F, B., Angela M, F., Nelson H, M., & Daniel, S. (2007). [Comparative prospective study of two positioning modes of 24-hour esophageal pH monitoring: by esophageal manometry and by the pH step-up technique]. Arquivos de Gastroenterologia, 45(4).
Chicago
Ary, Nasi, Frare Rita de Cássia, Brandão Jeovana F, Falcão Angela M, Muchelsohn Nelson H, and Sifrim Daniel. 2007. “[Comparative Prospective Study of Two Positioning Modes of 24-Hour Esophageal PH Monitoring: By Esophageal Manometry and by the PH Step-up Technique].” Arquivos de Gastroenterologia 45 (4). http://widgets.ebscohost.com/prod/customlink/proxify/proxify.php?count=1&encode=0&proxy=&find_1=&replace_1=&target=https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsair&AN=edsair.pmid..........119e4b3822ec5ffb3b67ebf6ea01fdfb&authtype=sso&custid=ns315887.