Wireless capsule endoscopy: light at the end of the tunnel for obscure gastrointestinal bleeding.
Leong
A F P K
AF
D002214:Capsules; D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D006471:Gastrointestinal Hemorrhage / Q000175:diagnosis*; D006801:Humans
D002214:Capsules