Letter,
Caution is needed when communicating analyses based on an apple to orange comparison
Affiliations
- [1] Aarhus Univ, Dept Clin Med, Aarhus, Denmark [NORA names: AU Aarhus University; University; Denmark; Europe, EU; Nordic; OECD];
- [2] Skive Reg Hosp, Fertil Clin, Resenvej 25, DK-7800 Skive, Denmark [NORA names: Central Denmark Region; Hospital; Denmark; Europe, EU; Nordic; OECD]