TY - JOUR T1 - Evaluation of the relationship between end-tidal carbon dioxide level and heart failure classification JO - Revista da Associação Médica Brasileira A1 - Tepe, Murat A1 - Hakkoymaz, Hakan A1 - Kilci, Ali İhsan A1 - Gedik, Muhammed Semih A1 - Öztürk, Cebrail A1 - Gökçe, Mehmet Kubilay A1 - Aykan, Ahmet Çağrı SN - 0104-4230 UL - 10.1590/1806-9282.20231499 VL - 70 Y1 - 2024 PB - Brazil ER -