Category L - Review Exercise
Use the MeSH Browser to choose the correct MeSH headings, subheadings, and appropriate check tags for each title listed below.
1. Does the journal need a special policy for ethical aspects of biomedical research?
2. Retraction of research papers due to scientific misconduct
3. Computer-assisted image enhancement in minimal invasive endoscopic surgery
4. Hand-held computers in telemedicine: what software programs are available?