| Put quotes around words you want to search as a phrase |
example: |
managed health care |
| should be searched as: |
"managed health care" |
| Use AND between words when you want all of them included in your search |
example: |
children and divorce |
| Use OR between words when you want any or all of them to be included in your search |
example: |
adolescent or adolescents or youth or teenager or teenagers |
| Use truncation to find variant endings of a word |
example: |
advertis? will find advertise, advertising, advertisement... |