LA: RN fails to prove disease was work related: expert's literature contradicts his testimony.
D003428:Cross Infection / Q000209:etiology*; D005104:Expert Testimony / Q000331:legislation & jurisprudence*; D006801:Humans; D008145:Louisiana; D009741:Nursing Staff, Hospital / Q000331:legislation & jurisprudence*; D009784:Occupational Diseases / Q000209:etiology*; D012307:Risk Factors; D014942:Workers' Compensation / Q000331:legislation & jurisprudence*