Fear of childbirth predicts postpartum depression: a population-based analysis of 511 422 singleton births in Finland
BMJ Open (2013) - Comments
pubmed: 24293208  doi: 10.1136/bmjopen-2013-004047  issn: 2044-6055 

Sari Räisänen, Soili M Lehto, Henriette Svarre Nielsen, Mika Gissler, Michael R Kramer, Seppo Heinonen