Vakil, N., Wernersson, B., Ohlsson, L., & Dent, J. (2014). Prevalence of gastro-oesophageal reflux disease with upper gastrointestinal symptoms without heartburn and regurgitation. SAGE Publications.
Chicago Style aipamenaVakil, Nimish, Börje Wernersson, Lis Ohlsson, and John Dent. Prevalence of Gastro-oesophageal Reflux Disease With Upper Gastrointestinal Symptoms Without Heartburn and Regurgitation. SAGE Publications, 2014.
MLA aipamenaVakil, Nimish, Börje Wernersson, Lis Ohlsson, and John Dent. Prevalence of Gastro-oesophageal Reflux Disease With Upper Gastrointestinal Symptoms Without Heartburn and Regurgitation. SAGE Publications, 2014.
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