Survey research: be careful where you step ...
Etchegaray
J M
JM
The University of Texas M D Anderson Cancer Center, Houston, TX 77030, USA. jmetcheg@mdanderson.org
Fischer
W
W
D003469:Culture; D017408:Guidelines as Topic; D019538:Health Care Surveys / Q000379:methods*; D006801:Humans; D015203:Reproducibility of Results; D017751:Safety Management