title: Depressive symptoms in spouses of older patients with severe sepsis, surrogate decision makers' interpretation of prognostic information, and effect of estrogen on pseudomonas in cystic fibrosis.
authors.affiliation: Pulmonary, Allergy, and Critical Care Division, University of Pennsylvania School of Medicine, Philadelphia, PA, USA.
authors.forename: Rita N
authors.initials: RN
authors.lastname: Bakhru
authors.forename: Mary
authors.initials: M
authors.lastname: McKenzie
authors.forename: Jason B
authors.initials: JB
authors.lastname: Turowski