Correspondence to 'Risk factors for hospital admissions related to COVID-19 in patients with autoimmune inflammatory rheumatic diseases'.
Hendrik Schulze-KoopsAlla SkapenkoAndreas KrauseKlaus KruegerHanns-Martin LorenzPhilipp SewerinChristof SpeckerUlf G WagnerAnna VoormannUlf Mueller-LadnerReinhard E VollPublished in: Annals of the rheumatic diseases (2020)