PT - JOURNAL ARTICLE AU - Alfonso Tafur TI - A low Wells score and a negative D-dimer was not safe in patients with cancer for ruling out DVT AID - 10.1136/eb-2014-110014 DP - 2014 Oct 01 TA - Evidence Based Medicine PG - 188--188 VI - 19 IP - 5 4099 - http://ebm.bmj.com/content/19/5/188.short 4100 - http://ebm.bmj.com/content/19/5/188.full SO - Evid Based Med2014 Oct 01; 19