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Comparison 15 Irradiation with UV light: local narrow‐band UVB versus local PUVA, Outcome 3 Secondary: investigator‐rated improvement by local narrow‐band UVB vs local PUVA.
| Secondary: investigator‐rated improvement by local narrow‐band UVB vs local PUVA | |||
|---|---|---|---|
| Study | Group ‐ within‐participant study | Event number | Total number of pairs of hands analysed |
| Sezer 2007 | NB‐UVB | 9 | 12 |
| Sezer 2007 | Local PUVA | 9 | 12 |
