https://www.elpuntavui.cat/societat/article/1956699-confirmen-la-presencia-d-autoanticossos-contra-una-citocina-com-a-indicador-d-un-mal-pronostic-de-la-covid-19.html?app_id=104&ItemId=2784&utm_source=linkedin&utm_medium=botons&utm_campaign=com_epanoticies