Perivascular adipose tissue (PVAT) plays a crucial, yet underexplored, role in vein remodeling, which occurs after bypass surgery using a venous graft or creation of arteriovenous fistulae for ...

Beam hardening effects -- displacement of the CT signal -- occur at the site of metal stents, surgical clips, calcifications, and high concentrations of contrast, i.e., the superior caval vein and ...

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Nat Clin Pract Gastroenterol Hepatol. 2005;2(4):182-190.

Endoscopic augmentation of the lower oesophageal sphincter using hydrogel implants for the treatment of gastro-oesophageal reflux disease IPG222 27 June 2007 27 June 2007 Carmustine implants and ...