PLoS ONE · 2015 · 121 citations · 30 references
Anxiety, depression and PTSD symptoms were higher in family members than in the patients. Furthermore, these symptoms in family members persisted at 3 months, while they decreased in patients.
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Frédéric Pochard, Michaël Darmon, Thomas Fassier et al. · Journal of Critical Care · 2005 · 431 citations