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Kateterburen slutning av persisterande foramen ovale. (PFO)

Kateterburen slutning av persisterande foramen ovale. (PFO)

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Identification<br />

Screening<br />

Eligibility<br />

Included<br />

Urvalsprocessen<br />

Records identified through<br />

database searching<br />

(n = 891)<br />

Records screened by library<br />

(n = 590)<br />

Full-text articles assessed for<br />

eligibility by library<br />

(n = 49)<br />

Full-text articles assessed<br />

for eligibility by project<br />

group<br />

(n = 19)<br />

Studies included in synthesis<br />

(n = 13)<br />

Including 2 systematic reviews<br />

commented upon<br />

See Appendix 1<br />

Records after duplicates removed<br />

(n = 590)<br />

Additional records identified<br />

through other sources<br />

(n = 15)<br />

Records excluded by library. Did not<br />

fulfil PICO or other eligibility criteria<br />

(n =541)<br />

Full-text articles excluded by library,<br />

with reasons<br />

(n = 30)<br />

1 = wrong intervention<br />

27 = wrong study design<br />

2 = other<br />

Full-text articles excluded by project<br />

group, with reasons<br />

(n = 6)<br />

See Appendix 2

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