Kieser, Meinhard, Marius Wirths, Stefan Englert, Cornelia Ursula Kunz, and Geraldine Rauch. “OneArmPhaseTwoStudy: An R Package for Planning, Conducting, and Analysing Single-Arm Phase II Studies”. Journal of Statistical Software 81, no. 8 (November 13, 2017): 1–28. Accessed November 28, 2021. https://www.jstatsoft.org/index.php/jss/article/view/v081i08.