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Figure 2.
Recruitment and enrollment.
Sheridan et al. BMC Health Services Research 2006 6:121 doi:10.1186/1472-6963-6-121
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Resolution: standard / high Figure 2.
Recruitment and enrollment.
Sheridan et al. BMC Health Services Research 2006 6:121 doi:10.1186/1472-6963-6-121 |