The work done by the CHM is parcelled out to
Expert Advisory Groups (EAGs), which in effect constitute a subcommittee structure. The EAG chairs and members are also required to follow the
NHS Code of Practice. Three statutory EAGs - namely Pharmacovigilance; Chemistry, Pharmacy and Standards; and Biologicals/Vaccines - are appointed by the
NHS Appointments Commission because they are also standing members of the commission. A list of all EAGs, as they were on 16 May 2011: • Anti-infectives / HIV / Hepatology • Biologicals / Vaccines • Cardiovascular / Diabetes / Renal / Respiratory / Allergy • Chemistry, Pharmacy and Standards • Clinical Trials • Dermatology / Rheumatology / Gastroenterology / Immunology • Medicines for Women's Health • Neurology / Pain Management / Psychiatry • Oncology and Haematology • Paediatric Medicines • Patient Information • Pharmacovigilance == Terms of reference ==