Londoño Villegas A. Obituario: Dr. José Fernando Londoño Posada 1934 - 2021.

rev. colomb. neumol. [Internet]. 2021 Dec. 15 [cited 2025 Jun. 7];33(2). Disponible en: https://doi.org/10.30789/rcneumologia.v33.n2.2021.562