Larsen, Stig, Trond Holand, Kjell Bjørnæs, Espen Glomsrød, Joachim Kaufmann, Tor Harald Garberg, Geir Elvbakken, Bård Dalhøi, Ola Reiertsen, and Sagita Dewi. “Randomized Two Dimensional Between Patient Response Surface Pathway Design With Two Interventional and One Response Variable in Estimating Minimum Efficacy Dose”. International Journal of Clinical Trials 6, no. 3 (July 24, 2019): 75–83. Accessed May 13, 2025. https://www.ijclinicaltrials.com/index.php/ijct/article/view/307.