Refine your search
Availability
-
Authors
-
Topics
- Adult
- Aged
- Aged, 80 and over
- Clinical Competence
- Cost-Benefit Analysis
- Costs and Cost Analysis
- Decision Making
- Efficiency
- Endosonography
- Female
- Gastrointestinal Neoplasms
- Health Care Costs
- Health Services Research
- Humans
- Inservice Training
- Laparoscopy
- Laparotomy
- Male
- Medical Laboratory Science
- economics
- Show more
- Show less
-
Languages