Long COVID Clinical Severity Types Based on Symptoms and Functional Disability: A Longitudinal Evaluation. - Sivan, Manoj; Smith, Adam B.; Osborne, Thomas; Goodwin, Madeline; Lawrence, Román Rocha; Baley, Sareeta; Williams, Paul; Lee, Cassie; Davies, Helen; Balasundaram, Kumaran; Greenwood, Darren C. (Journal of Clinical Medicine, 2024)