APA (7th ed.) Citation

Al-Kawas, F., Aslanian, H., Baillie, J., Banovac, F., Buscaglia, J. M., Buxbaum, J., . . . Yachimski, P. (2018). Percutaneous transhepatic vs. endoscopic retrograde biliary drainage for suspected malignant hilar obstruction: Study protocol for a randomized controlled trial. Current controlled trials in cardiovascular medicine, 19(1), 108-6. https://doi.org/10.1186/s13063-018-2473-2

Chicago Style (17th ed.) Citation

Al-Kawas, Firas, et al. "Percutaneous Transhepatic Vs. Endoscopic Retrograde Biliary Drainage for Suspected Malignant Hilar Obstruction: Study Protocol for a Randomized Controlled Trial." Current Controlled Trials in Cardiovascular Medicine 19, no. 1 (2018): 108-6. https://doi.org/10.1186/s13063-018-2473-2.

MLA (9th ed.) Citation

Al-Kawas, Firas, et al. "Percutaneous Transhepatic Vs. Endoscopic Retrograde Biliary Drainage for Suspected Malignant Hilar Obstruction: Study Protocol for a Randomized Controlled Trial." Current Controlled Trials in Cardiovascular Medicine, vol. 19, no. 1, 2018, pp. 108-6, https://doi.org/10.1186/s13063-018-2473-2.