Primum non nocere.
Singh
Nalini
N
Brennan
Patrick J
PJ
Bell
Michael
M
D001424:Bacterial Infections / Q000453:epidemiology / Q000517:prevention & control*; D003428:Cross Infection / Q000453:epidemiology / Q000517:prevention & control*; D017408:Guidelines as Topic; D006801:Humans; D017053:Infection Control; D017757:Infectious Disease Transmission, Professional-to-Patient / Q000517:prevention & control