1. Relationship of preoperative anxiety to perception of post-operative pain;Bruegel;Nurs. Res.,1971
2. Comparison of two types of nursing activity in the relief of pain;Bochnak,1962
3. A water bed that works … and costs only pennies;Babcock;Geriatr. Nurs.,1981
4. Touch: Reflections of perceptions;Ujhely;Nurs. Forum,1979
5. Touching is not taboo;Ernst;Geriatr. Nurs.,1980