MethodsReader 04181 · Member profile

Case 20 — Retractions and expressions of concern in an archive Link the publisher notice beside the citation, record its date and reassess claims that...

Case 22 — Retractions and expressions of concern in an archive Link the publisher notice beside the citation, record its date and reassess claims that...

Case 28 — Two laboratories, two percentages: are they measuring the same thing? · source wording exercise Clarification for “Two laboratories, two per...

Correction note for “Reading a preclinical paper: what belongs beside the abstract?”: retain the wording beginning “Put the species or model, design, ...

Correction note for “Comparing laboratory methods across years”: retain the wording beginning “Do not infer a physiological trend before assessing…” i...

Ask whether the sample identifier, issuing laboratory, report date and relevant analytical method can be verified. A copied certificate may be genuine...