El-Dika, S., Guyatt, G. H., Armstrong, D., Degl'innocenti, A., Wiklund, I., Fallone, C. A., . . . Schünemann, H. J. (2005). The impact of illness in patients with moderate to severe gastro-esophageal reflux disease. BioMed Central.
Chicago-стиль цитированияEl-Dika, Samer, et al. The Impact of Illness in Patients With Moderate to Severe Gastro-esophageal Reflux Disease. BioMed Central, 2005.
MLA-цитированиеEl-Dika, Samer, et al. The Impact of Illness in Patients With Moderate to Severe Gastro-esophageal Reflux Disease. BioMed Central, 2005.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.