https://paraguay.bvsalud.org/base_bdnpar?q=mh%3A%5C%22Taquicardia%5C%22&filter=indexed_database%3A%22BDNPAR%22+AND+mj%3A%22Taquicardia%22 mh:\"Taquicardia\" Thu, 05 Mar 2026 23:07:25 UTC