[LAVA-91b]
A. M. Laval-Jeantet, C. Y. Wu, A. Wong, K. G. Faulkner, C. Gluer, and H. K. Genant,
"Factors influencing long-term in vivo precision in QCT densitometry using simultaneous calibration",
Workshop of bone densitometry, vol. 1, Bad Reichenhall, Germany, pp. 201, 1991.