Innate immune cells and myelin profile in multiple sclerosis: a multi-tracer PET/MR study - Pitombeira, Milena Sales; Koole, Michel; Campanholo, Kenia R.; Souza, Aline M.; Duran, Fábio Luís de Souza; Solla, Davi Jorge Fontoura; Mendes, Maria F.; Pereira, Samira Luisa dos; Rimkus, Carolina de Medeiros; Busatto Filho, Geraldo; Buchpiguel, Carlos Alberto (European journal of nuclear medicine and molecular imaging, 2022)