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@DrWilliamBehan duration of recall period affects physician utilisation data http://t.co/SFTGh6cVKO
@DrWilliamBehan duration of recall period affects physician utilisation data http://t.co/SFTGh6cVKO
RT @BMC_series: Can we trust measures of #healthcare utilization from household surveys? http://t.co/Lz594UJyCE #publichealth
Can we trust measures of #healthcare utilization from household surveys? http://t.co/kgAQ9uyExh #publichealth