Does C-reactive protein predict time to recovery and benefit from oseltamivir treatment in primary care patients with influenza-like illness? A randomized controlled trial secondary analysis. - Harbin, Nicolay Jonassen; Rystedt, Karin; Lindbaek, Morten; Radzeviciene, Ruta; Westin, Johan; Gunnarsson, Ronny; Butler, Christopher C.; van der Velden, Alike W.; Verheij, Theo J.; Sundvall, Pär-Daniel (Scandinavian Journal of Primary Health Care, 2021)