Nationwide seroprevalence of SARS-CoV-2 during the COVID-19 pandemic and prepandemic periods in Lao PDR - Koukeo Phommasone; Chanthala Souksakhone; Anisone Chanthongthip; Ooyanong Phonemixay; Chirapha Keokhamphoui; Stéphane Priet; Karine Barthélémy; Xavier de Lamballerie; Manivanh Vongsouvath; Elizabeth A. Ashley; Audrey Dubot-Pérès (PLoS ONE, 2025)