[Echoendoscopy in the diagnosis and extension of digestive neoplasias].
Soria
M T
MT
Unidad de Endoscopia Digestiva. Institut de Malalties Digestives. Institut d'Investigació Biomèdica August Pi i Sunyer (IDIBAPS), Hospital Clínic, Barcelona, Spain.
Fuenmayor
R
R
Llach
J
J
D016099:Endoscopy, Gastrointestinal / Q000379:methods*; D019160:Endosonography; D005770:Gastrointestinal Neoplasms / Q000000981:diagnostic imaging*; D006801:Humans