المؤلفون: Koch, K.M., Brau, A.C., Chen, W., Gold, G.E., Hargreaves, B.A., Koff, M.F., McKinnon, G.C., Potter, H.G., King, K.F.

المصدر: Comprehensive Biomedical Physics ; page 241-255 ; ISBN 9780444536334

الاتاحة: http://dx.doi.org/10.1016/b978-0-444-53632-7.00328-2
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