JASON WIJAYA; ALEXANDER SEBASTIAN. A Complex High-Risk Pregnancy with Second Trimester Superimposed Preeclampsia Following Vanishing Twin Syn-drome in a Patient with Previous Severe Preeclampsia and Cesarean Section: A Case Report. International Journal of Medicine and Health, [S. l.], v. 5, n. 2, p. 15–23, 2026. DOI: 10.55606/ijmh.v5i2.6397. Disponível em: https://journal.amikveteran.ac.id/index.php/ijmh/article/view/6397. Acesso em: 8 sep. 2026.