. Author manuscript; obtainable in PMC 205 August 07.Yong et al.PageDemographic traits. Author manuscript; obtainable
. Author manuscript; obtainable in PMC 205 August 07.Yong et al.PageDemographic traits. Author manuscript; obtainable in PMC 205 August 07.Yong et al.PageDemographic qualities that had been assessed incorporated sex, age…