BibTex format
@article{Galles:2021:10.1016/S0140-6736(21)00984-3,
author = {Galles, NC and Liu, PY and Updike, RL and Fullman, N and Nguyen, J and Rolfe, S and Sbarra, AN and Schipp, MF and Marks, A and Abady, GG and Abbas, KM and Abbasi, SW and Abbastabar, H and Abd-Allah, F and Abdoli, A and Abolhassani, H and Abosetugn, AE and Adabi, M and Adamu, AA and Adetokunboh, OO and Adnani, QES and Advani, SM and Afzal, S and Aghamir, SMK and Ahinkorah, BO and Ahmad, S and Ahmad, T and Ahmadi, S and Ahmed, H and Ahmed, MB and Rashid, TA and Salih, YA and Akalu, Y and Aklilu, A and Akunna, CJ and Al, Hamad H and Alahdab, F and Albano, L and Alemayehu, Y and Alene, KA and Al-Eyadhy, A and Alhassan, RK and Ali, L and Aljunid, SM and Almustanyir, S and Altirkawi, KA and Alvis-Guzman, N and Amu, H and Andrei, CL and Andrei, T and Ansar, A and Ansari-Moghaddam, A and Antonazzo, IC and Antony, B and Arabloo, J and Arab-Zozani, M and Artanti, KD and Arulappan, J and Awan, AT and Awoke, MA and Ayza, MA and Azarian, G and Azzam, AY and Darshan, BB and Babar, Z-U-D and Balakris},
doi = {10.1016/S0140-6736(21)00984-3},
journal = {The Lancet},
pages = {503--521},
title = {Measuring routine childhood vaccination coverage in 204 countries and territories, 1980-2019: a systematic analysis for the Global Burden of Disease Study 2020, Release 1},
url = {http://dx.doi.org/10.1016/S0140-6736(21)00984-3},
volume = {398},
year = {2021}
}