Kwakman, Johannes J. M., et al. “Choosing the Right Strategy Based on Individualized Treatment Effect Predictions: Combination Versus Sequential Chemotherapy in Patients With Metastatic Colorectal Cancer”. Acta Oncologica, vol. 58, no. 3, Mar. 2019, pp. 326-33, doi:10.1080/0284186X.2018.1564840.