hypokalemia; hypokalaemia
in truth; in actuality; at heart; the truth; the real story
epidural hematoma; epidural haematoma
hesitation mark; shallow wound or scar inflicted by a suicidal person
economy class syndrome (occurrence of deep vein thrombosis in air travelers)
classical theatre; classical theater
declaration of brain death; determination of brain death; diagnosis of brain death
to correct cutting; to reshuffle (playing cards)
accumulation; retention; collection; sequestration (as in carbon dioxide sequestration); storage (usually a liquid, e.g. rainwater, or behind a dam.)
subdural hematoma; subdural hemorrhage; subdural haemorrhage
attached matter; attached substances; accretion; incrustation