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Table 1 Medline Search Strategy

From: Association between BDNF levels and suicidal behaviour: a systematic review and meta-analysis

Database

Search Strategy

MEDLINE (n=124)

1. exp Suicide/

2. suicid*.mp.

3. exp Self-Injurious Behavior/

4. (self harm* or self inflict* or self injur* or self wound* or self mutilat* or self poison* or overdose).mp.

5. automutilat*.mp

6. 1 or 2 or 3 or 4 or 5

7. brain derived neurotrophic factor.mp. or Brain-Derived Neurotrophic Factor/

8. bdnf.mp

9. 7 or 8

10. 6 and 9