Cardiovascular system - ECGs, echocardiography, pulmonary artery cathete r data; Respiratory system - ventilator pressures and volumes, ventilato r waveforms; Blood gas analyses - arterial, venous, capillary; Acid-base disturbances; Electrolyte abnormalities; Haematology data; Coagulation abnormalities; Endocrine crisis; Infectious disease in critical care; Cr itical care hepatology and gastroenterology; Intoxications; Neurocritica l care; Trauma