Van Herck, M ;
Goertz, Y.M.J ;
Houben-Wilke, S...
Van Herck , M , Goertz , Y M J , Houben-Wilke , S , Machado , F V C , Meys , R , Delbressine , J M , Vaes , A W , Burtin , C , Posthuma , R , Franssen , F M E , Hajian , B , Vijlbrief , H , Spies , Y , Hul , A J V , Janssen , D J A & Spruit , M A 2021 , ' Severe Fatigue in Long COVID: Web-Based Quantitative Follow-up Study in Members of Online Long COVID Support Groups ' , Journal of Medical Internet Research , vol. 23 , no. 9 , e30274 . https://doi.org/10.2196/30274.
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2021