Platteau Peter, Smitz Johan, Albano Carola, Sørensen Per, Arce Joan-Carles, Devroey Paul
Fertil Steril. 2004 May;81(5):1401-4. doi: 10.1016/j.fertnstert.2003.09.077.
Additional analysis of a multinational, open-label, randomized study comparing highly purified hMG and recombinant FSH in a long protocol revealed that LH activity might favorably influence pregnancy outcome in IVF cycles.