@article{71047fde85ad4e7e869fb10390100f19,
title = "Haemoperikardium ved methotrexat-behandlet reumatoid artritis",
keywords = "Acute Disease, Aged, Antirheumatic Agents, Arthritis, Rheumatoid, Diagnosis, Differential, Female, Humans, Methotrexate, Pericardial Effusion",
author = "Andersen, {Lars lb} and Pallesen, {Peter Appel}",
year = "2004",
month = nov,
day = "22",
language = "Dansk",
volume = "166",
pages = "4379--80",
journal = "Ugeskrift for L{\ae}ger",
issn = "0041-5782",
publisher = "Almindelige Danske Laegeforening",
number = "48",
}