[1] Med Univ South Carolina, Dept Med, Charleston, SC 29425 USA
[2] Med Univ South Carolina, Dept Microbiol & Immunol, Charleston, SC 29425 USA
[3] Med Univ South Carolina, Dept Dermatol, Charleston, SC 29425 USA
[4] Loyola Univ Chicago, Cardinal Bernardin Canc Ctr, Dept Surg, 2160 S 1st Ave,Bldg 112,Room 308, Maywood, IL 60153 USA
[5] Med Univ South Carolina, Hollings Canc Ctr, Dept Surg, 86 Jonathan Lucas St,Room 506, Charleston, SC 29425 USA
[6] Med Univ South Carolina, Hollings Canc Ctr, Dept Microbiol, 86 Jonathan Lucas St,Room 506, Charleston, SC 29425 USA
[7] Med Univ South Carolina, Hollings Canc Ctr, Dept Immunol, 86 Jonathan Lucas St,Room 506, Charleston, SC 29425 USA