European semi-anthropomorphic spine phantom for the calibration of bone densitometers: Assessment of precision, stability and accuracy the European quantitation of osteoporosis study groupJohn Pearson, G. Wittenberg, Dieter Felsenberg et al.|Osteoporosis International|1995Cited by 111
Bone Density Reduction in Various Measurement Sites in Men and Women with Osteoporotic Fractures of Spine and Hip: The European Quantitation of Osteoporosis StudyHeikki Kröger, John Pearson, Mark Lunt et al.|Calcified Tissue International|1999Cited by 98
Dual X-ray absorptiometry—cross-calibration and normative reference ranges for the spine: Results of a European Community Concerted ActionJ. Dequeker, Mark Lunt, John Pearson et al.|Bone|1995Cited by 65
European semi-anthropomorphic phantom for the cross-calibration of peripheral bone densitometers: assessment of precision accuracy and stabilityJohn Pearson, P. Schneider, P. Rüegsegger et al.|Bone and Mineral|1994Cited by 50