title: Retroperitoneal hematoma after a rectus sheath block.
authors.affiliation: Department of Obstetrics and Gynaecology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR.
authors.forename: Pong Mo
authors.initials: PM
authors.lastname: Yuen
authors.forename: Pui Shan
authors.initials: PS
authors.lastname: Ng
mesh_terms: D005260:Female; D006406:Hematoma / Q000209:etiology*; D006801:Humans; D010535:Laparoscopy / Q000009:adverse effects*; D008875:Middle Aged; D010052:Ovariectomy / Q000379:methods; D012187:Retroperitoneal Space / Q000473:pathology / Q000601:surgery; D016896:Treatment Outcome