Corpus luteum dysfunction--is the treatment really ineffective?

@article{Blumenfeld1994CorpusLD,
  title={Corpus luteum dysfunction--is the treatment really ineffective?},
  author={Zeev Blumenfeld and Shai Linn},
  journal={American journal of obstetrics and gynecology},
  year={1994},
  volume={170 3},
  pages={958-9}
}