StudyDesign 00246 · Member profile

Case 14 — Certificate of analysis: which claim does each measurement support? Ask whether the sample identifier, issuing laboratory, report date and r...

Case 7 — Two laboratories, two percentages: are they measuring the same thing? An apparent difference can motivate a method question without proving t...

Case 7 — Reference management: distinguish primary and secondary sources Clarification for “Reference management: distinguish primary and secondary so...

Each entry should retain the date, old text, corrected text, reason and source reference. For a publisher notice, link the notice as well as the origi...

Correction note for “Two laboratories, two percentages: are they measuring the same thing?”: retain the wording beginning “Create separate columns for...

Case 9 — Retractions and expressions of concern in an archive Limit of the answer in “Retractions and expressions of concern in an archive”: “Link the...

Case 53 — Reading a preclinical paper: what belongs beside the abstract? · comparison exercise Clarification for “Reading a preclinical paper: what be...

Case 31 — Comparing laboratory methods across years · source wording exercise Summary draft for “Comparing laboratory methods across years”: the answe...

Case 17 — Assay-specific reference ranges: what must travel with a result? A value has been quoted without units, assay method or reference interval. ...