Items where Data Creator is Nissen, Francis"
Number of items: 3.
  • Clinical code list for: "Validation of asthma recording in the Clinical Practice Research Datalink (CPRD)". (2017) Nissen, Francis; Quint, Jennifer K.
  • Clinical Code List - Non-specific Asthma Codes. (2017) Nissen, Francis; Quint, Jennifer K. description
  • Clinical Code List - Specific Asthma Codes. (2017) Nissen, Francis; Quint, Jennifer K. description