https://paraguay.bvsalud.org/base_bdnpar?q=mh%3A%5C%22Taquicardia%5C%22&filter=indexed_database%3A%22BDNPAR%22+AND+mj%3A%22Disnea%22 mh:\"Taquicardia\" Thu, 12 Mar 2026 18:59:22 UTC