BibTex format
@article{Saso:2020:10.3390/vaccines8030556,
author = {Saso, A and Skirrow, H and Kampmann, B},
doi = {10.3390/vaccines8030556},
journal = {Vaccines},
title = {Impact of COVID-19 on Immunization Services for Maternal and Infant Vaccines: Results of a Survey Conducted by Imprint—The Immunising Pregnant Women and Infants Network},
url = {http://dx.doi.org/10.3390/vaccines8030556},
volume = {8},
year = {2020}
}