Swallowing and LES relaxation with reflux: not by chance.

MLA

Kawahara, H., et al. “Swallowing and LES Relaxation with Reflux: Not by Chance.” Gastroenterology, vol. 115, no. 2, Aug. 1998, p. 515. EBSCOhost, https://doi.org/10.1016/s0016-5085(98)70241-0.

APA

Kawahara, H., Dent, J., & Davidson, G. (1998). Swallowing and LES relaxation with reflux: not by chance. Gastroenterology, 115(2), 515. https://doi.org/10.1016/s0016-5085(98)70241-0

Chicago

Kawahara, H, J Dent, and G Davidson. 1998. “Swallowing and LES Relaxation with Reflux: Not by Chance.” Gastroenterology 115 (2): 515. doi:10.1016/s0016-5085(98)70241-0.