Azoulay, E,Pochard, F,Kentish-Barnes, N(2005).Risk of post-traumatic stress symptoms in family members of intensive care unit patients.Am J Respir Crit Care Med.171,987-94.
Azoulay, E,Timsit, JF,Sprung, CL(2009).Prevalence and factors of intensive care unit conflicts: the conflicus study.Am J Respir Crit Care Med.180,853-60.
Barnato, AE,Tate, JA,Rodriguez, KL,Zickmund, SL,Arnold, RM(2012).Norms of decision making in the ICU: a case study of two academic medical centers at the extremes of end-of-life treatment intensity.Intensive Care Med.38,1886-96.