1. Schlumberger, M. J. Papillary and follicular thyroid carcinoma. N. Engl. J. Med.338, 297–306 (1998).
2. Harbert, J. C. and Wells, N. Radiation exposure to the family of radioactive patients. J. Nucl. Med.15(10), 887–888 (1974).
3. Sulaiman, B. T. and Clarke, S. E. Radiation doses to patient's relatives following radioiodine. Med. J. Malaysia51(1), 131–133 (1996).
4. Beckers, C. Regulations and policies on radioiodine 131I therapy in Europe.Thyroid7(2), 221–224, (1997).
5. Barrington, S. F., O'Doherty, M. J., Kettle, A. G. and Mountford, P. J. Dose rate measurements combined with social behavior model enables estimation of potential radiation hazards to families of patients treated with radioiodine. Health Phys.78(1), 100–101 (2000).