Symptom Number and Reduced Preinfection Training Predict Prolonged Return to Training after SARS-CoV-2 in Athletes: AWARE IV. - SNYDERS, CAROLETTE; SCHWELLNUS, MARTIN; SEWRY, NICOLA; KAULBACK, KELLY; WOOD, PAOLA; SEOCHARAN, ISHEN; DERMAN, WAYNE; READHEAD, CLINT; PATRICIOS, JON; OLIVIER, BENITA; JORDAAN, ESME (Medicine & Science in Sports & Exercise, 2023)