[1] Baptist Canc Ctr, Baptist Mem Hlth Care Corp, Multidisciplinary Thorac Oncol Program, Memphis, TN USA
[2] Univ Memphis, Sch Publ Hlth, Memphis, TN 38152 USA
[3] Baptist Mem Hlth Care Corp, Baptist Canc Ctr, Thorac Oncol Res, Memphis, TN USA
[4] Jackson Madison Cty Gen Hosp, Jackson, TN USA
[5] Baptist Mem Hlth Care Corp Golden Triangle, Columbus, MS USA
[6] North East Arkansas Baptist Mem Hosp, Jonesboro, AR USA
[7] North Mississippi Med Ctr, Tupelo, MS USA
[8] Memphis VA Med Ctr, Memphis, TN USA
[9] Baptist Mem Hlth Care Corp Desoto, Southaven, MS USA
[10] St Bernards Reg Med Ctr, Jonesboro, AR USA
[11] Baptist Mem Hlth Care Corp North Mississippi, Oxford, MS USA