article_metadata: Laura Hottenrott Thomas Gronwald Kuno Hottenrott Thimo Wiewelhove Alexander Ferrauti
article_metadata: 10.3389/fspor.2021.612782
article_metadata: Front Sports Act Living
article_metadata: 2021 Sep 3;3:612782.
article_metadata: athlete monitoring cardiac autonomic control endurance sport heart rate variability marathon orthostatic test return to sport viral infection
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/34541520/
article_metadata: Case Reports
article_metadata: PMC8446376
article_metadata: 34541520
article_metadata: Utilizing Heart Rate Variability for Coaching Athletes During and After Viral Infection: A Case Report in an Elite Endurance Athlete
article_metadata: 2021