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| Search history | Search Terms | Studies Returned, n |
| 1 | nurs* prescri*.m_titl. | 338 |
| 2 | Limit 1 to (english language and yr=''1946-2012'') | 324 |
| 3 | Limit 1 to (english language and full text and yr=''1946-2012'') | 61 |
| 4 | nurs* prescri* and review.m_titl. | 9 |
| 5 | nurs* and prescri* and review.ti. | 20 |
| 6 | Limit 5 to (english language and full text) | 5 |
