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Search results (N=2319).
| Search terms | ACMa (n=524) | Google Scholar (n=678) | IEEE (n=13) | MEDLINE (n=293) | PubMed (n=67) | Sage (n=362) | SDb (n=382) |
| Virtual Reality AND Breath |
133 | 293 | 11 | 224 | 58 | 162 | 220 |
| Virtual Reality AND Pulmonary Rehabilitation | 220 | 237 | 0 | 32 | 8 | 96 | 77 |
| Virtual Reality AND Breathing games | 171 | 148 | 2 | 37 | 1 | 104 | 85 |
aACM: ACM Digital Library.
bSD: ScienceDirect.
