Comparison of Siemens Rapidlab 1200 blood gas analyzers and Beckman Coulter AU680 laboratory auto analyzers for sodium, potassium, hemoglobin and hematocrit parameters in emergency departments patients​Serkan Günay Ahmet Öztürk Arda Tuna Pakkan Anılcan Tahsin Karahan Halil İbrahim Tekeli Elif Özbek Musa Yılmaz Seval Komut Yavuz Yiğit a Department of Emergency Medicine, Hitit University Çorum Erol Olçok Education and Research Hospital, Çorum, Turkeyb Department of Biochemistry, Hitit University Çorum Erol Olçok Education and Research Hospital, Çorum, Turkeyc Hamad Medical Corporation, Hamad General Hospital, Department of Emergency Medicine, Doha, Qatard Department of Emergency Medicine, Blizard Institute, Queen Mary University, London, UKon December 2, 2025 at 5:40 am