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. 2019 Feb 1;44(1):8–18. doi: 10.1080/10790268.2019.1575554

Table 1. Keywords used in the location of articles investigating the use of visual illusion and virtual or augmented reality to reduce pain in people with spinal cord injury.

PubMed Web of Science EMBASE
Keyword limits Keyword limits Keyword limits
Advanced search – “Title/Abstract”
Boolean search – “AND”		 Basic search – “Topic”
Boolean search “AND”		 Multifield search – “Abstract”
Boolean search “AND”
Exclude Medline Journals
Keywords

  • Spinal cord injury

  • Virtual reality / Visual illusion / Augmented reality

  • Pain / Neuropathic pain