APA (7th ed.) Citation

Issa, Y., Kempeneers, R., Bruno, M., Fockens, P., Poley, J., Ahmed Ali, U., . . . Boermeester, M. (2018). Early surgery versus current step-up practice for chronic pancreatitis: A multicenter randomized controlled trial. HPB (1365-182X), 20, S230. https://doi.org/10.1016/j.hpb.2018.06.130

Chicago Style (17th ed.) Citation

Issa, Y., et al. "Early Surgery Versus Current Step-up Practice for Chronic Pancreatitis: A Multicenter Randomized Controlled Trial." HPB (1365-182X) 20 (2018): S230. https://doi.org/10.1016/j.hpb.2018.06.130.

MLA (9th ed.) Citation

Issa, Y., et al. "Early Surgery Versus Current Step-up Practice for Chronic Pancreatitis: A Multicenter Randomized Controlled Trial." HPB (1365-182X), vol. 20, 2018, p. S230, https://doi.org/10.1016/j.hpb.2018.06.130.