@article{articled2dfd474,
title   = {Endometrial injury for pregnancy following sexual intercourse or intrauterine insemination},
author = {Bui, Bich Ngoc and Lensen, Sarah F. and Gibreel, Ahmed and Martins, Wellington de Paula and Torrance, Helen and Broekmans, Frank J.},
year = {2022},
doi = {10.1002/14651858.CD011424.pub4},
journal   = {Cochrane Database of Systematic Reviews}
}