Wireless capsule endoscopy in obscure digestive tract bleeding.
D054598:Blue Cross Blue Shield Insurance Plans; D002214:Capsules; D018795:Device Approval; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans; D019458:Insurance Coverage; D012680:Sensitivity and Specificity; D013673:Technology Assessment, Biomedical; D014481:United States; D014486:United States Food and Drug Administration
D002214:Capsules