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.
Trends in the use of Mendelian randomization and instrumental variable approaches in the literature over time. PubMed search strategy (October of 2024): For MR analysis, search items included (mendelian random*[tiab]) or (Mendelian Randomization Analysis*[MeSH]); for instrumental variable analysis, search items included (instrumental variable*[tiab]).
