Discussing study limitations in reports of biomedical studies- the need for more transparency

The ability of cancer-specific and generic preference-based instruments to discriminate across clinical and self-reported measures of cancer severities

(2011) Paulos Teckle et al.   Health and Quality of Life Outcomes

Older People's Quality of Life (OPQOL) scores and adverse health outcomes at a one-year follow-up. A prospective cohort study on older outpatients living in the community in Italy

(2011) Claudio Bilotta et al.   Health and Quality of Life Outcomes

Implementing patient reported outcome measures (PROMs) in palliative care - users' cry for help

(2011) Claudia Bausewein et al.   Health and Quality of Life Outcomes

Putting research into context—revisited

(2010) Stephanie Clark et al.   LANCET

What is “quality of evidence” and why is it important to clinicians?

(2008) Gordon H Guyatt et al.   BMJ-British Medical Journal

GRADE: an emerging consensus on rating quality of evidence and strength of recommendations

(2008) Gordon H Guyatt et al.   BMJ-British Medical Journal