From 906d34b7553d05e37ded13be552ec0e930206097 Mon Sep 17 00:00:00 2001
From: Tom Palmer <remlapmot@hotmail.com>
Date: Thu, 16 Nov 2023 14:49:16 +0000
Subject: [PATCH] Add url to HMG article

---
 vignettes/refs.bib | 1 +
 1 file changed, 1 insertion(+)

diff --git a/vignettes/refs.bib b/vignettes/refs.bib
index 09381db9..daceda70 100644
--- a/vignettes/refs.bib
+++ b/vignettes/refs.bib
@@ -35,6 +35,7 @@ @article{DaveySmithHemani2014
     title = {{Mendelian randomization: genetic anchors for causal inference in epidemiological studies}},
     volume = {23},
     year = {2014},
+    url = {https://doi.org/10.1093/hmg/ddu328}
 }
 
 @article{Pierce2013,