Major Gastrointestinal Bleeding Often Is Caused by Occult Malignancy in Patients Receiving...

Major Gastrointestinal Bleeding Often Is Caused by Occult Malignancy in Patients Receiving. Dr. Kathryn F. Flack discusses her manuscript "Major Gastrointestinal Bleeding Often Is Caused by Occult Malignancy in Patients Receiving Warfarin or Dabigatran to Prevent Stroke and Systemic Embolism From Atrial Fibrillation"