RT Journal Article SR Electronic T1 Beware of thromboembolic risk in obese patients on direct oral anticoagulants (DOACs) JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 267 OP 267 DO 10.7861/clinmedicine.18-3-267 VO 18 IS 3 A1 Indrajit Chattopadhyay A1 Vedamurthy Adhiyaman A1 Suhani Ghiya YR 2018 UL http://www.rcpjournals.org/content/18/3/267.1.abstract