1. Group of study on perinatal palliative care of the Obstetric Clinic and Children's Institute; Department of Obstetrics and Gynaecology. University of São Paulo, Brazil
2. Group of study on perinatal palliative care of the Obstetric Clinic and Children's Institute; Nursing Division, University of São Paulo, Brazil
3. Group of study on perinatal palliative care of the Obstetric Clinic and Children's Institute; Social Service Division, University of São Paulo, Brazil
4. Group of study on perinatal palliative care of the Obstetric Clinic and Children's Institute; Division of Psychology, University of São Paulo, Brazil
5. Group of study on perinatal palliative care of the Obstetric Clinic and Children's Institute; Department of Paediatrics, University of São Paulo, Brazil
6. Department of Obstetrics and Gynaecology. University of São Paulo, Brazil