Injectable versus oral first-line multiple sclerosis therapies: knows and unknowns from observational studies
Emanuele D’Amico*, #, Aurora Zanghì#, Carlo Avolio
Department “G.F. Ingrassia”; MS Center, University of Catania, Catania, Italy (D’Amico E, Zanghì A)
Department of Medical and Surgical Sciences, University of Foggia; Multiple Sclerosis Center, Department of Neurosciences, Policlinico Riuniti Hospital, Foggia, Italy (Avolio C)