Solid Lipid Nanoparticle assemblies (SLNas) for an anti-TB inhalation treatment—A Design of Experiments approach to investigate the influence of pre-freezing conditions on the powder respirability. - Maretti, Eleonora; Rustichelli, Cecilia; Romagnoli, Marcello; Balducci, Anna Giulia; Buttini, Francesca; Sacchetti, Francesca; Leo, Eliana; Iannuccelli, Valentina (International Journal of Pharmaceutics, 2016)