Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Example of electronic search strategy in PubMed
| Search strategy | Results |
|---|---|
| Osteoradionecrosis | 1,980 |
| Radiotherapy | 286,652 |
| Osteonecrosis | 15,087 |
| Osteoradionecrosis and mandible | 636 |
| Osteoradionecrosis and jaw | 738 |
| Osteoradionecrosis and radiotherapy | 1,332 |
| Osteoradionecrosis and staging | 76 |
| Osteoradionecrosis and clinical findings | 177 |
| Osteoradionecrosis and radiological findings | 30 |
