{{Cite journal| doi = 10.1016/j.chest.2024.06.3841| issn = 1931-3543 (Electronic) 0012-3692 (Linking)| volume = 167| issue = 2| pages = 466–476| last1 = Guntern| first1 = L. B.| last2 = Erne| first2 = K.| last3 = Achermann| first3 = A.| last4 = Muller| first4 = M.| last5 = Jeitziner| first5 = M. M.| last6 = Zante| first6 = B.| title = Strategies for Coping With Complicated Grief in Relatives of Patients Who Are Critically Ill: An Observational Single-Center Cohort Study| journal = Chest| date = 2024-09-03| pmid = 39222790}}