Sustained mood improvement with laughing gas exposure (SMILE): a randomised, placebo-controlled pilot trial of nitrous oxide for treatment-resistant depression.

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Bibliographic Details
Title: Sustained mood improvement with laughing gas exposure (SMILE): a randomised, placebo-controlled pilot trial of nitrous oxide for treatment-resistant depression.
Source: BJPsych Open. Sep2025, Vol. 11 Issue 5, p1-7. 7p.
Database: Academic Search Ultimate
Description
ISSN:20564724
DOI:10.1192/bjo.2025.10823