Interpregnancy interval and risk of perinatal death: a systematic review and meta-analysis.
Annette K ReganA ArnaoutM Luke MarinovichCicely A MarstonI PatinoR KaurAmanuel Tesfay GebremedhinGavin PereiraPublished in: BJOG : an international journal of obstetrics and gynaecology (2020)
Short IPI <6 months after a live birth was associated with greater risk of perinatal death than IPI ≥6 months.