title: [About research in Cardiology].
authors: Instituto Nacional de Cardiología Ignacio Chávez, México D. F., México. Electronic address: alessandro.micheli@cardiologia.org.mx.
authors: Alfredo
authors: A
authors: de Micheli
mesh_terms: D035843:Biomedical Research / Q000266:history*; D002309:Cardiology / Q000266:history*; D049669:History, 16th Century; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans