Background
MATTOS BARRETTO, Plínio Freiré de was born on September 15, 1910 in Mococa, Sao Paulo, Brazil.
MATTOS BARRETTO, Plínio Freiré de was born on September 15, 1910 in Mococa, Sao Paulo, Brazil.
Educated Ginásio de Sao Bento and medical. school, University de Sao Paulo. Further studies in the United States, Austria, Germany, France.
Assistant, bronchoscopic clinic, Temple Unjv., 1935. In ear, nose, and throat clinic, medical. school, University de Sao Paulo, since 1938, head of nose and throat outpatients’ clinic since since 1944. Head, nose and throat department, Santa Casa de Misericordia, Sao Paulo, 1939-1945.
Head of ear, nose, and throat service, Institute Arnaldo V. Carvalho, since 1942. Representative, 2d South. American congress of otorhinolaryngology, 1944.
Member: American Association of Broncho-esophagology, Automóvel Clube, Touring Club do Brasil. Member Asociación Argentina de Broncoesofagología, Asociación Médica Argentina. Associagáo Paulista de Medicina.