Endoscopic ultrasonography in gastroenterology.
Choudhuri
G
G
Department of Gastroenterology, Sanjay Gandhi Postgraduate Institute of Medical Sciences, Lucknow, India.
Agarwal
D K
DK
D004066:Digestive System Diseases / Q000000981:diagnostic imaging*; D016145:Endoscopy, Digestive System; D016099:Endoscopy, Gastrointestinal; D005767:Gastrointestinal Diseases / Q000000981:diagnostic imaging*; D006801:Humans; D014463:Ultrasonography / Q000379:methods