@article{c348be252ef943a88a8c3265aee8aafa,
title = "Thresholds of functional capacity using the four-question (modified) Duke Activity Status Index (M-DASI-4Q) as a screening tool: observations from the Measurement of Exercise Tolerance Before Surgery (METS) study",
keywords = "cardiopulmonary exercise testing, cardiovascular risk, Duke Activity Status Index, functional capacity, METS study, preoperative screening, risk assessment",
author = "Lee, \{Chun H.A.\} and Hilmy Ismail and Ho, \{Kwok M.\} and Bernhard Riedel and Robert Schier",
year = "2021",
month = mar,
doi = "10.1016/j.bja.2020.11.023",
language = "English",
volume = "126",
pages = "e92--e94",
journal = "British Journal of Anaesthesia",
issn = "0007-0912",
publisher = "Elsevier",
number = "3",
}