@article{d408d6cf2b7c4394b52844291ec3c90c,
title = "Comparative effectiveness of heterologous third dose vaccine schedules against severe covid-19 during omicron predominance in Nordic countries: population based cohort analyses",
keywords = "Immunogenicity, Bnt162b2, Phase-2, Safety, 3142 Public health care science, environmental and occupational health",
author = "Andersson, \{Niklas Worm\} and Thiesson, \{Emilia Myrup\} and Ulrike Baum and Nicklas Pihlstrom and Jostein Starrfelt and Kristyna Faksova and Eero Poukka and Lund, \{Lars Christian\} and Hansen, \{Christian Holm\} and Mia Aakjaer and Jesper Kjaer and Catherine Cohet and Mathijs Goossens and Morten Andersen and Jesper Hallas and Hinta Meijerink and Rickard Ljung and Anders Hviid",
year = "2023",
month = jul,
day = "24",
doi = "10.1136/bmj-2022-074325",
language = "English",
volume = "382",
journal = "BMJ : British Medical Journal",
issn = "0959-535X",
publisher = "BMJ Publishing Group Ltd",
}