https://www.selleckchem.com/pr....oducts/4-phenylbutyr
Previous studies have given an inaccurate assessment of the role of acupuncture in in vitro fertilization (IVF). We will use acupuncture doses as an entry point, discussing the dose-related effects of acupuncture therapy in women undergoing IVF. This study will search the following database EMBASE, PubMed, Web of Science, the Cochrane Central Register of Controlled Trials (CENTRAL), and 4 Chinese databases. All databases will be searched from the date of database establishment to January 31, 2019. In addition, we wil