Javier Caiza, P. A. A. Córdova, P. O. Villalba, A. G. S. Armijos, M. A. L. Sánchez, and J. R. Chacón. “Correlation Between Tallimetry and Size for Spirometry in Older Adults”. South Eastern European Journal of Public Health, Sept. 2024, pp. 58-62, doi:10.70135/seejph.vi.752.