Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Search strategy in the Embase database.
| Item | Index terms |
|---|---|
| #1 | Acupuncture OR (scalp acupuncture) OR electroacupuncture [All fields] |
| #2 | Mild cognitive impairment OR (benign seneslent forgetfulness) OR (age-related cognitive decline) OR (cognitive impairment-no dementia) OR (mild cognitive decline) OR (age-associated memory impairment) OR forgetfulness OR hypomnesia OR (memory decline) [All fields] |
| #3 | System evaluation OR (system review) OR (meta analysis) [All fields] |
| #4 | #1 AND #2 AND #3 |
