Patricio Ignacio SepúlvedaGerman Lobos GonzálezRaúl Araya JofréSee PDF2026-03-222026-03-22202510.2139/ssrn.5953249https://doi.org/10.2139/ssrn.5953249https://andeanlibrary.org/handle/123456789/84608Latin AmericansDistribution (mathematics)MedicineGeographyColonoscopyAvailability and Distribution of Endoscopists in Chile: The First National Survey and the Need for Comparative Data in Latin Americapreprint