Church, J M Ischemic colitis complicating flexible endoscopy in a patient with connective tissue disease. [electronic resource] - Gastrointestinal endoscopy Feb 1995 - 181-2 p. digital Publication Type: Case Reports; Letter ISSN: 0016-5107 Standard No.: 10.1016/s0016-5107(05)80619-4 doi Subjects--Topical Terms: Colitis, Ischemic--etiologyContraindicationsFemaleGastrointestinal Hemorrhage--diagnosisHumansMiddle AgedMixed Connective Tissue DiseaseSigmoidoscopy--adverse effects