TY  - RPRT
TI  - A comparative randomized multicentric study comparing the step-up versus step-down protocol in polycystic ovary syndrome.
AU  - S Christin-Maitre
AU  - J N Hugues
AU  - Recombinant FSH Study Group
PY  - 2003
DO  - 10.1093/humrep/deg336
UR  - https://pubmed.ncbi.nlm.nih.gov/12871872/
ID  - 12871872
ER  -