3 ms·
It depends. I haven't looked at them but good meta-analyses have rules for what to include that might preclude those studies. Were there even experiments or jus
by Tenoke 5y ago
It depends. I haven't looked at them but good meta-analyses have rules for what to include that might preclude those studies. Were there even experiments or just general reviews?
- uniqueuid 5y agoIt seems the studies are mostly observational, I didn't see any randomly controlled trial in there.