1.
Pino R, Pozo M, Lechenbauer A, Barría H, Caparrós P, Trebilcock M, et al. CP03. AS [Internet]. 2005 Dec. 19 [cited 2026 Oct. 16];23(31):18-21. Available from: https://revistas.ubiobio.cl/index.php/AS/article/view/870