Acute lymphoblastic leukaemia (ALL) is a neoplasm of immature lymphoid cells.
Diverticulitis is a common manifestation of diverticular disease, and one of the commonest reasons for general surgical hospital admission.
Crate Day is of public health concern because of the potential alcohol-related harm due to an increase in alcohol consumption, and in a high-risk manner that is likely to be distributed inequitably across society.
A retrosternal haematoma is defined as a haematoma deep to the sternum without a fat plane between the haematoma and the sternum.
I agree with Rennie et al.; patient autonomy is important. Central to this debate is the tension between the ideal, what is happening and what is possible.