| Author, date and country | Patient group | Study type (level of evidence) | Outcomes | Key results | Study weaknesses |
|---|---|---|---|---|---|
| Katz VL et al, 1986, USA | Reported cases of maternal deaths with perimortem caesarean section. | Literature review | Fetal survival | 188 fetal survivors from 269 sections | Maternal survival not documented |
| Strong reporting bias |