{Reference Type}: Journal Article {Title}: Prevention of moderate and severe ovarian hyperstimulation syndrome: a guideline. {Author}: ; {Journal}: Fertil Steril {Volume}: 121 {Issue}: 2 {Year}: 2024 Feb 13 {Factor}: 7.49 {DOI}: 10.1016/j.fertnstert.2023.11.013 {Abstract}: Ovarian hyperstimulation syndrome is a serious complication associated with assisted reproductive technology. This systematic review aims to identify who is at high risk for developing ovarian hyperstimulation syndrome, along with evidence-based strategies to prevent it and replaces the document of the same name last published inĀ 2016.