Intramural hematoma of the gastrointestinal (GI) tract. which can present as abdominal pain or obstruction. can be a rare complication of oral anticoagulants. in particular Warfarin. https://www.roneverhart.com/Western-Digital-Re-WD6001FSYZ-6TB-7-2K-RPM-SATA-6Gb-s-128MB-3-5-Hard-Drive/