title: Do parents of preterm infants suffer chronic sorrow?
authors.forename: P A
authors.initials: PA
authors.lastname: Hummel
authors.forename: D L
authors.initials: DL
authors.lastname: Eastman
mesh_terms: D000328:Adult; D001007:Anxiety; D015400:Clinical Nursing Research; D004644:Emotions; D005260:Female; D006117:Grief; D006167:Guilt; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D010290:Parents / Q000523:psychology*; D012494:Sampling Studies; D011795:Surveys and Questionnaires