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. 2021 Jun 9;6(6):e005187. doi: 10.1136/bmjgh-2021-005187

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY. Published by BMJ.

This is an open access article distributed in accordance with the Creative Commons Attribution 4.0 Unported (CC BY 4.0) license, which permits others to copy, redistribute, remix, transform and build upon this work for any purpose, provided the original work is properly cited, a link to the licence is given, and indication of whether changes were made. See: https://creativecommons.org/licenses/by/4.0/.

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Map of 13-valent PCV13 coverage among children under 5 years of age by village, Vientiane Capital*, Lao PDR, 2014–2017; *Excluding Sisattanak district; data from 2018 was excluded due to small numbers of villages. Lao PDR; Lao People’s Democratic Republic; PCV; pneumococcal conjugate vaccine.