INFORM Collaboration2022-10-052022-10-052022-07-18INFORM Collaboration 2022, 'Individual participant data meta-analysis of trials comparing frozen versus fresh embryo transfer strategy (INFORM) : a protocol.', BMJ Open, vol. 12, no. 7, e062578. https://doi.org/10.1136/bmjopen-2022-0625782044-6055ORCID: /0000-0001-8905-2429/work/120623099ORCID: /0000-0002-4588-356X/work/159509584https://hdl.handle.net/2164/19287Funding Information: The study is funded by an Australian National Health and Medical Research Council (NHMRC) Emerging Leadership Investigator Grant (GNT2009767). Funding Information: RW reports grants from the NHMRC and NHMRC Centre for Research Excellence in Women's Health in Reproductive Life (CRE WHiRL). LNV reports personal fees from Merck, Merck Sharpe and Dohme, Ferring, outside the submitted work. AP reports grants and personal fees from Gedeon Richter, Ferring Pharmaceuticals and Merck A/S and personal fees from IBSA, outside the submitted work. CB reports grants and personal fees from Gedeon Richter, Ferring Pharmaceuticals, Merck A/S and Organon, and personal fees from IBSA and Abbott outside the submitted work. CS is a co-inventor of Igenomix SL and Head of Scientific Advisory Board at Igenomix SL. BWM is supported by a NHMRC Investigator grant (GNT1176437). BWM reports personal fees from ObsEva and Merck, and travel support from Merck, outside the submitted work. SB is the Editor in Chief of Human Reproduction Open. AM reports grants from HTA/NIHR, travel/meeting support from Ferring and Pharmasure and participation in a Ferring advisory board. All other authors do not have competing interests to declare.7479147engEmbryo Transfer/methodsFemaleFertilization in Vitro/methodsHumansLive BirthMeta-Analysis as TopicPregnancyPregnancy RatePregnancy, MultipleSystematic Reviews as TopicR MedicineSupplementary DataRJournal article10.1136/bmjopen-2022-062578http://www.scopus.com/inward/record.url?scp=85134551836&partnerID=8YFLogxK127