Table 1 Example for Keywords combinations
From: Effect of attachment-based interventions on prenatal attachment: a protocol for systematic review
Maternal/Paternal And Attachment AND/OR Fetus | |
Prenatal /Pregnancy AND Attachment | |
Parental/Expectant Mother/Father AND Attachment | |
Paternal/Maternal AND Attachment | |
Maternal/Paternal AND Fetal AND Relation | |
Prenatal/Pregnancy AND Relationship | |
Mother/father AND Fetal AND Relation | |
Mother/Father AND Fetal AND Attachment | |
Similar phrases and Persian synonyms were also will be used. |