1. “Recommended practices for surgical attire,”,1993
2. “Standards for surgical hand scrubs,”,1978
3. “The experts research: Q & A,”;Harvey;AORN Journal,1981
4. “Principles and procedures of surgical asepsis,”;Kleinbeck,1991
5. “A multiple evaluation study on artificial nails,”;Burns;Journal of Nursing Quality Assurance,1988