Siddharthan, Trishul; Grealis, Kyle; Robertson, Nicole M; Lu, Min; Liu, Sibei; Pollard, Suzanne L; Hossen, Shakir; ... GECo Study, Investigators; + view all (2024) Assessing the prevalence and impact of preserved ratio impaired spirometry in low-income and middle-income countries: a post-hoc cross-sectional analysis. The Lancet Global Health , 12 (9) e1498-e1505. 10.1016/S2214-109X(24)00233-X. Green open access