Alberto Vaiarelli

Biochemical pregnancy loss after frozen embryo transfer seems independent of embryo developmental stage and chromosomal status.

Double stimulation in the same ovarian cycle (DuoStim) is an intriguing strategy to improve oocyte yield and the number of competent embryos in a short timeframe.

Luteal phase after conventional stimulation in the same ovarian cycle might improve the management of poor responder patients fulfilling the Bologna criteria: a case series.

The Impact of Unbalanced Maternal Nutritional Intakes on Oocyte Mitochondrial Activity: Implications for Reproductive Function.

Leave the past behind: women's reproductive history shows no association with blastocysts' euploidy and limited association with live birth rates after euploid embryo transfers.

Reply: 'Second stimulation in the same ovarian cycle', probably a terminology more appropriate than 'luteal phase stimulation' in the DuoStim protocol.

Oocyte competence is independent of the ovulation trigger adopted: a large observational study in a setting that entails vitrified-warmed single euploid blastocyst transfer.

Is a randomized controlled design sufficient for a trial to be valuable?

Severe male factor in fertilization: definition, prevalence, and treatment. An update.

Maternal body mass index associates with blastocyst euploidy and live birth rates: the tip of an iceberg?

Measuring success in IVF is a complex multidisciplinary task: time for a consensus?