BibTex format
@article{Hourihane:2021:10.1016/j.jaip.2021.04.025,
author = {Hourihane, JO and Byrne, AM and Blümchen, K and Turner, PJ and Greenhawt, M},
doi = {10.1016/j.jaip.2021.04.025},
journal = {The Journal of Allergy and Clinical Immunology: In Practice},
pages = {2562--2566},
title = {Ascertainment bias in anaphylaxis safety data of COVID-19 vaccines},
url = {http://dx.doi.org/10.1016/j.jaip.2021.04.025},
volume = {9},
year = {2021}
}