Appendix 2

- Database(s): Embase 1974 to 2023 August 18.

#SearchesResults
1(JAK Kinases or janus kinases or JAK Kinase or janus kinase or JAK2 Protein Tyrosine Kinase or JAK 2 Protein Tyrosine Kinase or JAK-2 Protein Tyrosine Kinase or v617fjak2 or v617f or Janus Kinase 2).mp. [mp=title, abstract, heading word, drug trade name, original title, device manufacturer, drug manufacturer, device trade name, keyword heading word, floating subheading word, candidate term word]54278
2exp Blood Donation/ or (blood donor or blood donors or donor, blood or donors, blood).mp. or Blood Donation/ or exp Blood Donors/55355
3(erythrocytoses or erythrocytosis or polycythemia or polycythemias).mp. or Hematocrit/ or exp Blood Cell Count/ or exp Erythrocyte Indices/485352
41 or 3531816
52 and 42996