APA aipamena

Tibbling, L., Gezelius, P., & Franzén, T. (2011). Factors influencing lower esophageal sphincter relaxation after deglutition. Baishideng Publishing Group Co., Limited.

Chicago Style aipamena

Tibbling, Lita, Per Gezelius, and Thomas Franzén. Factors Influencing Lower Esophageal Sphincter Relaxation After Deglutition. Baishideng Publishing Group Co., Limited, 2011.

MLA aipamena

Tibbling, Lita, Per Gezelius, and Thomas Franzén. Factors Influencing Lower Esophageal Sphincter Relaxation After Deglutition. Baishideng Publishing Group Co., Limited, 2011.