Lubricated sliding friction: Role of interfacial fluid slip and surface roughness C. Rotella, B. N. J. Persson, M. Scaraggi and P. Mangiagalli Eur. Phys. J. E, 43 2 (2020) 9 Published online: 10 February 2020 DOI: 10.1140/epje/i2020-11933-4