1Department of Anaesthesiology and Intensive Care, Faculty of Medicine Universitas Padjadjaran/ Dr. Hasan Sadikin General Hospital Bandung Indonesia
Andi Kurniadi Department of Obstetrics and Gynaecology, Faculty of Medicine Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital Bandung Indonesia
Yunita Susanto Putri Department of Anaesthesiology and Intensive Care, Santosa Hospital Bandung Kopo Indonesia
Euis Maryani Department of Surgery, Cardiothoracic and Vascular Division, Faculty of Medicine Universitas Padjadjaran/Dr. Hasan Sadikin General Hospital Bandung