@article{8b9021191ce4422590a00006d88eeeef,
title = "Why do singletons conceived after assisted reproduction technology have adverse perinatal outcome?: Systematic review and meta-analysis",
author = "A Pinborg and Wennerholm, \{U B\} and Romundstad, \{L B\} and A Loft and K Aittomaki and V S{\"o}derstr{\"o}m-Anttila and Nygren, \{K G\} and J Hazekamp and C Bergh",
year = "2013",
doi = "10.1093/humupd/dms044",
language = "English",
volume = "19",
pages = "87--104",
journal = "Human Reproduction Update",
issn = "1355-4786",
publisher = "Oxford University Press",
number = "2",
}