1. An inventory for measuring depression;Beck;Archives of General Psychiatry,1961
2. Beck depression inventory: Suggestions for use;Beck,1978
3. Patients' and nurses' perceptions of patient problems during the immediate postpartum period;Blackburn;Applied Nursing Research,1988
4. An evaluation of family-centered maternity care;Bradley;Women & Health,1983
5. Key aspects of comfort: Management of pain, fatigue and nausea,1989