- It has been decided not to update this guideline at this stage. For further information, please refer to the surveillance review decision.

- A clear illustration of immunodeficiency disorders.

- The guideline should not be updated at this time. For further information, please refer to surveillance review decision.

- Following the recent surveillance review which checks the need to update CG153, this guideline should not be updated at this time. This guideline will be checked again for update at its scheduled t...

- The skull has numerous holes (foramina) through which various cranial nerves, arteries, veins and other structures pass. To aid learning of these important foramina, I have created this visual mnem...

-