JMIR Res Protoc. 2022 Dec 21;11(12):e39678. doi: 10.2196/39678.
NO ABSTRACT
PMID:36542451 | DOI:10.2196/39678
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Using Intervention Mapping to Develop an mHealth Intervention to Support Men Who Have Sex With Men Engaging in Chemsex (Budd): Development and Usability Study
