Challenge of meeting fellowship procedural guidelines in therapeutic endoscopy and liver biopsy.
Zentrum für Kinderheilkunde, Universitätsklinikum Bonn, Bonn, Germany.
Michael J
MJ
Lentze
D001706:Biopsy; D002983:Clinical Competence; D004724:Endoscopy; D005257:Fellowships and Scholarships; D005762:Gastroenterology / Q000193:education*; D005774:Gastrostomy; D006801:Humans; D010372:Pediatrics / Q000193:education*