RT Journal Article SR Electronic T1 Cross-sectional study of loss of life expectancy at different ages related to firearm deaths among black and white Americans JF BMJ Evidence-Based Medicine JO BMJ EBM FD BMJ Publishing Group Ltd SP bmjebm-2018-111103 DO 10.1136/bmjebm-2018-111103 A1 Bindu Kalesan A1 Mrithyunjay A Vyliparambil A1 Yi Zuo A1 Jeffrey J Siracuse A1 Jeffrey A Fagan A1 Charles C Branas A1 Sandro Galea YR 2018 UL http://ebm.bmj.com/content/early/2018/11/22/bmjebm-2018-111103.abstract AB