Results 111 to 120 of about 19,161 (223)

Sigmoidoscopy [PDF]

open access: yesJNCI Journal of the National Cancer Institute, 1993
openaire   +1 more source

Water assistance: also for sigmoidoscopy?

open access: yesEndoscopy International Open, 2020
Felix W Leung
doaj   +1 more source

Preoperative Diagnosis of Idiopathic Myointimal Hyperplasia of Mesenteric Veins in a Post-Liver Transplant Patient. [PDF]

open access: yesGastro Hep Adv
Hughes RF   +6 more
europepmc   +1 more source

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