W. Changmuang, A. Kositwattanarerk, K. Thongklam, K. Poonak, P. Charoenphun, and T. Doungta, “Radiation Dosimetry in Non-Hodgkin’s B-Cell Lymphoma Patients Treated with 131I-Rituximab Radioimmunotherapy”, Rama Med J, vol. 40, no. 2, pp. 8–15, Jun. 2017.