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. 2019 Mar 14;20(6):1301. doi: 10.3390/ijms20061301

Table 1.

Key search databases and search terms.

Database Searched Search Terms Used Number of Results Date of Search
PubMed

  • “Multiple Sclerosis” or “MS”

  • AND

  • “vitamin D supplementation” OR “vitamin D” OR “cholecalciferol” OR “ergocalciferol” OR “calcitrol”

 215 01/11/2017
Web of Science • As above 197 04/11/2017
CINAHL • As above 19 12/11/2017
Science Direct • As above 354 12/11/2017
Total 785