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Erratum: Biosimilar FSH preparations- are they identical twins or just siblings?
Reproductive Biology and Endocrinologyvolume 14, Article number: 59 (2016)
The original article was published in Reproductive Biology and Endocrinology 2016 14:32
The original version of this article  unfortunately contained an error.
The following lines regarding RCT  in Table 1: ‘…the Gonal-f group achieved non significantly more oocytes of (10.7 vs 10.6, respectively), despite lower peak E2 levels and lower cancellation rate (7704 vs 8982 pmol/L and 0.8 % vs 2.0 %, respectively) with…’ has been corrected.
This has been corrected to: ‘...the Gonal-f group achieved non significantly less oocytes (10.4 vs 10.7, respectively), with lower peak E2 levels and lower cancellation rate (7704 vs 8982 pmol/L and 8.9 % vs 11.2 %, respectively) with the consequent decreased incidence of OHSS…".
Orvieto R, Seifer DB. Biosimilar FSH preparations- are they identical twins or just siblings? Reprod Biol Endocrinol. 2016;14:32. doi:10.1186/s12958-016-0167-8.
The online version of the original article can be found under doi:10.1186/s12958-016-0167-8.