english: Three trials [17], [22], [26] employed CHM during and after IVF, and the remaining one trial [23] used CHM before, during and after IVF.
non_english: Â 1903:Â 20 Jan (ru);Â Â Â Â 17 Freb (ru);Â Â 18 Mar (ru);Â Â Â Â 21 Apr (ru);Â Â Â Â