@article{Requena2020,
author = {Requena, A. and Cruz, M. and Vergara, V. and Prados, N. and Galliano, D. and Pellicer, A.},
title= {A picture of the covid-19 impact on IVIRMA fertility treatment clinics in Spain and Italy},
year = {2020},
doi = {10.1016/j.rbmo.2020.04.015},
volume = {41},
number = {1},
pages = {1--5},
}