https://www.gosh.nhs.uk/conditions-and-treatments/procedures-and-treatments/?listing_search=&f%255B0%255D=field_procedure_care_type%253A2656&page=6
Procedures and treatments
Preparing a child for a procedure or treatment can be an anxious occasion. Great Ormond Street Hospital have produced a number of factsheets to help explain what will happen and what to expect.