[1] Univ Alberta, Fac Engn, Dept Chem & Mat Engn, Edmonton, AB, Canada
[2] Univ Alberta, Fac Med & Dent, Dept Biomed Engn, Edmonton, AB, Canada
[3] Univ Alberta, Dept Med, Fac Med & Dent, Div Hematol, Edmonton, AB, Canada
[4] Univ Alberta, Fac Pharm & Pharmaceut Sci, Edmonton, AB, Canada
[5] Univ Alabama Birmingham, Ctr AIDS Res, Birmingham, AL USA
[6] Univ Alberta, Dept Surg, Fac Med & Dent, Edmonton, AB, Canada