Hydrodynamic flow caused by active transport along cytoskeletal elements D. Houtman, I. Pagonabarraga, C. P. Lowe, A. Esseling-Ozdoba, A. M. C. Emons and E. Eiser EPL, 78 1 (2007) 18001 Published online: 14 March 2007 DOI: 10.1209/0295-5075/78/18001