Nitrous oxide for pain management of first-trimester instrumental termination of pregnancy under local anaesthesia and/or minimal sedation: a systematic review and meta-analysis

Publication date: Available online 25 April 2021Source: European Journal of Obstetrics & Gynecology and Reproductive BiologyAuthor(s): A. Schmitt, C. Cardinale, A. Loundou, L. Miquel, A. Agostini
Source: European Journal of Obstetrics and Gynecology and Reproductive Biology - Category: OBGYN Source Type: research