https://pmc.ncbi.nlm.nih.gov/articles/PMC4322174/
Unexplained Infertility, the Controversial Matter in Management of Infertile Couples - PMC
unexplained infertilitycontroversialmatter
https://pubmed.ncbi.nlm.nih.gov/26398071/
Letrozole, Gonadotropin, or Clomiphene for Unexplained Infertility
In women with unexplained infertility, ovarian stimulation with letrozole resulted in a significantly lower frequency of multiple gestation but also a lower...
letrozolegonadotropinclomipheneunexplainedinfertility