Comment on

• Assessment of warfarin dosing requirements after bariatric surgery in patients requiring long-term warfarin therapy.

  Irwin AN, McCool KH, Delate T, Witt DM. Irwin AN, et al. Pharmacotherapy. 2013 Nov;33(11):1175-83. doi: 10.1002/phar.1307. Epub 2013 Jun 6. Pharmacotherapy. 2013. PMID: 23744816
• Warfarin dosing changes after bariatric surgery: implications on the mechanism for altered dose requirements and safety concerns--an alternative viewpoint.

  Chan LN. Chan LN. Pharmacotherapy. 2014;34(4):e26-8. doi: 10.1002/phar.1417. Pharmacotherapy. 2014. PMID: 24753156 No abstract available.