Table 2.

Example of Search Strategy for Electronic Databases. The Following Search Strategy Was Modified for Use in Other Databases, Where Appropriate. Medline (ISI):

Order	Search terms
1.	TI = (doctor* or physician* or nurs* or clinician* or provider* or pracitioner* or therapist*)
2.	MH = (“allied health personnel” OR “dental staff” OR dentists OR health educators“ OR infection control practitioners” OR “medical staff” OR “nurses” OR “nursing staff” OR “personnel, hospital” OR pharmacists OR physicians)
3.	TI = (Racis* OR Discrimin* or Prejudic* or Belief* or Attitud* or Stereotyp*)
4.	TI = (rac* or cultur* or religio* or ethnic*)
5.	1 or 2
6.	3 and 4
7.	5 and 6