@inbook{1185227803, author={Kassandra McFarlane and Samuel Chan}, title={Ivosidenib improves overall survival in IDH1-mutant advanced cholangiocarcinoma as compared to placebo}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accesssurgery.mhmedical.com/updatesContent.aspx?gbosid=571115} }