Comparison of EphA receptor tyrosine kinases and ephrinA ligand expression to EphB-ephrinB in vascularized corneas.

Preoperative evaluation of cultured human corneal limbal epithelium on amniotic membrane by confocal microscopy.

Editor's quiz: an unusual internal pile.

Diagnosis by endoscopic ultrasound guided fine needle aspiration of tuberculous lymphadenitis involving the peripancreatic lymph nodes: a case report.

[Pneumatic dilatation of achalasia: local experience in treating 41 patients].

A control-matched comparison of laser epithelial keratomileusis and laser in situ keratomileusis for low to moderate myopia.

[Endoscopic resection of large pedunculated colonic polyps using Endoloop. Three case reports and review of the literature].

Biliary ischemia following embolization of a pseudoaneurysm after pancreaticoduodenectomy.

Hepatocellular carcinoma in Lebanon: Etiology and prognostic factors associated with short-term survival.

Unusual way of purging.

Influence of acetaminophen at therapeutic doses on surrogate markers of severity of acute viral hepatitis.

Hepatic candidiasis in a kidney transplant recipient treated successfully with amphotericin B and itraconazole.

Solitary rectal ulcer: another view of the management algorithm.

Chewing is an important first step in digestion. Diagnosis: piece of glass in stomach.

Silent disease revealed by a fruit--ileal obstruction.