RT Journal Article SR Electronic T1 Cephalexin plus trimethoprim-sulfamethoxazole was not superior to cephalexin alone for the treatment of outpatient non-purulent cellulitis JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP ebmed-2017-110796 DO 10.1136/ebmed-2017-110796 A1 Loren G Miller YR 2017 UL http://ebm.bmj.com/content/early/2017/11/09/ebmed-2017-110796.abstract AB