A. V. Sahai

Endoscopic ultrasound guided fine needle aspiration biopsy: a large single centre experience

David Williams, A. V. Sahai, Lars Aabakken et al. · Gut · 1999 · 631 citations · Full text

Medicine, Oncology, Pathology +17

The decision-making value of magnetic resonance cholangiopancreatography in patients seen in a referral center for suspected biliary and pancreatic disease

A. V. Sahai, David Devonshire, Khay Guan Yeoh et al. · The American Journal of Gastroenterology · 2001 · 40 citations

Medicine, Internal Medicine, Radiology +17

A multicenter U.S. experience with EUS-guided fine-needle aspiration using the Olympus GF-UM30P echoendoscope: safety and effectiveness

A. V. Sahai, Drew Schembre, Peter D. Stevens et al. · Gastrointestinal Endoscopy · 1999 · 36 citations

Engineering, Surgery, Diagnostic Imaging +15

An Assessment of the Potential Value of Endoscopic Ultrasound as a Cost-Minimizing Tool in Dyspeptic Patients with Persistent Symptoms

A. V. Sahai, Ian Penman, David Williams et al. · Endoscopy · 2001 · 19 citations

Pharmacy, Internal Medicine, Pharmacoeconomics +17

Ability of EUS with fine-needle aspiration to document nodal staging and response to neoadjuvant chemoradiotherapy in locally advanced esophageal cancer: a case report

Ian Penman, David Williams, A. V. Sahai et al. · Gastrointestinal Endoscopy · 1999 · 19 citations

Medicine, Oncology, Surgery +13