@article{da8ba3e624584f59aa32e2fe8bf9b251,
title = "GRADE: What is {"}Quality of evidence{"} and why is it important to clinicians?",
author = "Guyatt, \{Gordon H.\} and Oxman, \{Andrew D.\} and Regina Kunz and Vist, \{Gunn E.\} and Yngve Falck-Ytter and Sch{\"u}nemann, \{Holger J.\}",
year = "2009",
language = "English",
volume = "9",
pages = "133--137",
journal = "Chinese Journal of Evidence-Based Medicine",
issn = "1672-2531",
publisher = "West China University of Medical Science",
number = "2",
}