@article{van_Kessel_2021,<br/><span class="tab"></span> title={Post-acute and long-COVID-19 symptoms in patients with mild diseases: a systematic review},<br/><span class="tab"></span> volume={39},<br/><span class="tab"></span> ISSN={1460-2229},<br/><span class="tab"></span> url={http://dx.doi.org/10.1093/fampra/cmab076},<br/><span class="tab"></span> DOI={10.1093/fampra/cmab076},<br/><span class="tab"></span> number={1},<br/><span class="tab"></span> journal={Family Practice},<br/><span class="tab"></span> publisher={Oxford University Press (OUP)},<br/><span class="tab"></span> author={van Kessel,<br/><span class="tab"></span> Sophie A M and Olde Hartman,<br/><span class="tab"></span> Tim C and Lucassen,<br/><span class="tab"></span> Peter L B J and van Jaarsveld,<br/><span class="tab"></span> Cornelia H M},<br/><span class="tab"></span> year={2021},<br/><span class="tab"></span> month=jul,<br/><span class="tab"></span> pages={159–167} }