1. Department of Mechanical Engineering; Texas A&M University; College Station TX 77483 USA
2. Department of Micro- and Nanotechnology; Technical University of Denmark; Ørsteds Plads DK-2800 Kgs, Lyngby Denmark
3. Department of Pharmaceutical Nanotechnology; School of Pharmacy; Zanjan University of Medical Sciences; 45139-56184 Zanjan Iran
4. Drug Research Program; Division of Pharmaceutical Chemistry and Technology; Faculty of Pharmacy; University of Helsinki; Helsinki FI-00014 Finland
5. St. Boniface Hospital Research Centre; Department of Physiology; University of Manitoba; Winnipeg Canada
6. Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC); Zanjan University of Medical Sciences; 45139-56184 Zanjan Iran