Congdon, P., Cai, Q., Puckrein, G., & Xu, L. (2014). Predicting Risks of Increased Morbidity among Atrial Fibrillation Patients using Consumption Classes. International Journal of Statistics in Medical Research, 3(3), 248–256. https://doi.org/10.6000/1929-6029.2014.03.03.4