Vail, Andy1
Brison, Daniel R.2
Roberts, Stephen A.1 steve.roberts@manchester.ac.uk
*FERTILITY, Human
*MULTIPLE pregnancy
*HUMAN reproductive technology
in-vitro fertilization
outcomes
prognostic factors
statistical models
2Manchester Academic Health Science Centre (MAHSC), University of Manchester, Department of Reproductive Medicine, St. Mary's Hospital, Manchester, Central Manchester NHS Foundation Trust, UK
