PHILIPS_Q543.1ELA_312278518542
R ACHEL E. D AVIS, P H.D., S UZANNE C OLE, P H.D., S HANNON M C K ENNEY, M.P.H., L IGIA R EYES, M.P.H., K AREN E. P ETERSON, S C.D. U NIVERSITY OF S OUTH.