Pre-operative echocardiography among patients with coronary artery disease in the United States Veterans Affairs healthcare system: A retrospective cohort study
Crossref DOI link:
Update policy: https://doi.org/10.1007/SPRINGER_CROSSMARK_POLICY
Levitan, Emily B.
Graham, Laura A.
Valle, Javier A.
Richman, Joshua S.
Holcomb, Carla N.
Maddox, Thomas M.
Hawn, Mary T.
Funding for this research was provided by:
U.S. Department of Veterans Affairs (IIR 09-347)
Text and Data Mining valid from 2016-09-05
Version of Record valid from 2016-09-05
20 July 2016
26 August 2016
5 September 2016