Kieser, M., Wirths, M., Englert, S., Kunz, C. U. and Rauch, G. (2017) “OneArmPhaseTwoStudy: An R Package for Planning, Conducting, and Analysing Single-Arm Phase II Studies”, Journal of Statistical Software, 81(8), pp. 1–28. doi: 10.18637/jss.v081.i08.