Luz María Letelier S

Glycoprotein Ib/IX complex is the target in rifampicin‐induced immune thrombocytopenia

Jaime Pereira, Patricia Hidalgo, Mauricio Ocqueteau et al. · British Journal of Haematology · 2000 · 45 citations

Compelling evidence from meta-epidemiological studies demonstrates overestimation of effects in randomized trials that fail to optimize randomization and blind patients and outcome assessors

Ying Wang, Sameer Parpia, Rachel Couban et al. · Journal of Clinical Epidemiology · 2023 · 44 citations

Meta-analysis, Randomized Trials, Treatment Effect +9

Health reform in Chile

Luz María Letelier S, Paula Bedregal · The Lancet · 2006 · 32 citations

Health Insurance Reform, Health Reform, Health Policy +3

Effectiveness of education in evidence-based healthcare: the current state of outcome assessments and a framework for future evaluations

Mona Nabulsi, Janet Harris, Luz María Letelier S et al. · International Journal of Evidence-Based Healthcare · 2007 · 22 citations

Evidence-based Intervention, Program Implementation, Evidence-based Healthcare +24

Instruments assessing risk of bias of randomized trials frequently included items that are not addressing risk of bias issues

Ying Wang, Maryam Ghadimi, Qi Wang et al. · Journal of Clinical Epidemiology · 2022 · 20 citations

Engineering, Meta-analysis, Health Policy +14