[1] East Carolina Univ, Coll Nursing, Dept Adv Nursing Practice & Educ, Greenville, NC 27858 USA
[2] Duke Reg Hosp, Durham, NC USA
[3] Qingdao Univ, Affiliated Hosp, Infect Control Dept, Qingdao, Peoples R China
[4] East Carolina Univ, Laupus Lib, Greenville, NC 27858 USA
[5] East Carolina Univ, Dept Adv Nursing Practice & Educ, Coll Nursing, Greenville, NC 27858 USA