Shimamoto, T., Yamamichi, N., Kodashima, S., Takahashi, Y., Fujishiro, M., Oka, M., . . . Koike, K. (2013). No Association of Coffee Consumption with Gastric Ulcer, Duodenal Ulcer, Reflux Esophagitis, and Non-Erosive Reflux Disease: A Cross-Sectional Study of 8,013 Healthy Subjects in Japan. PloS one, 8(6), e65996. https://doi.org/10.1371/journal.pone.0065996
Chicago Style (17th ed.) CitationShimamoto, Takeshi, Nobutake Yamamichi, Shinya Kodashima, Yu Takahashi, Mitsuhiro Fujishiro, Masashi Oka, Toru Mitsushima, and Kazuhiko Koike. "No Association of Coffee Consumption with Gastric Ulcer, Duodenal Ulcer, Reflux Esophagitis, and Non-Erosive Reflux Disease: A Cross-Sectional Study of 8,013 Healthy Subjects in Japan." PloS One 8, no. 6 (2013): e65996. https://doi.org/10.1371/journal.pone.0065996.
MLA (9th ed.) CitationShimamoto, Takeshi, et al. "No Association of Coffee Consumption with Gastric Ulcer, Duodenal Ulcer, Reflux Esophagitis, and Non-Erosive Reflux Disease: A Cross-Sectional Study of 8,013 Healthy Subjects in Japan." PloS One, vol. 8, no. 6, 2013, p. e65996, https://doi.org/10.1371/journal.pone.0065996.