Sage Journals: Discover world-class research

Retricted access

Research article

First published 2013-6

Numerical Differentiation Methods for Computing Error Covariance Matrices in Item Response Theory Modeling

Wei Tian, Li Cai, David Thissen [...]

Educational and Psychological Measurement

Retricted access

Research article

First published 2024-9

A Note on Standard Errors for Multidimensional Two-Parameter Logistic Models Using Gaussian Variational Estimation

Jiaying Xiao, Chun Wang, Gongjun Xu

Applied Psychological Measurement

Retricted access

Research article

First published 2010-4

Characterization and modelling of electromagnetic interactions in aircraft

C Christopoulos, J F Dawson, L Dawson [...]

Proceedings of the Institution of Mechanical Engineers,Part G: Journal of Aerospace Engineering

Retricted access

Research article

First published 2012-10

Incorporating electronic monitoring feedback into clinical care: A novel and promising adherence promotion approach

Michele Herzer, Christina Ramey, Jennifer Rohan [...]

Clinical Child Psychology and Psychiatry

Retricted access

Research article

First published 1992-4

When is a Drug Not a Drug? the L-Tryptophan Tragedy: Lessons to Be Learned

David M. Benjamin

Therapeutic Innovation & Regulatory Science

Open access

Research article

First published 2024

Exogenous Mitochondrial Transplantation Facilitates the Recovery of Autologous Nerve Grafting in Repairing Nerve Defects

Dongdong Li, Haolin Liu, Chaochao Li [...]

Cell Transplantation

Retricted access

Research article

First published 1991-11

Tryptophan Toxicity: A Pharmacoepidemiologic Review of Eosinophilia-Myalgia Syndrome

Abraham G. Hartzema, Miquel S. Porta, Hugh H. Tilson [...]

Annals of Pharmacotherapy

Retricted access

Research article

First published 2016

Systemwide Impacts of Emergency Medical Services Resources on Freeway Crash Severity

Soyoung Jung, Xiao Qin, Cheol Oh

Transportation Research Record: Journal of the Transportation Research Board

Open access

Research article

First published 2018-11

Effects of vitamin C on the outcome of in vitro fertilization–embryo transfer in endometriosis: A randomized controlled study

Xiang Lu, Zhengmu Wu, Min Wang [...]

Journal of International Medical Research

Free access

Research article

First published 2020-2

Balanced single-vector co-delivery of VEGF/PDGF-BB improves functional collateralization in chronic cerebral ischemia

Aiki Marushima, Melina Nieminen, Irina Kremenetskaia [...]

Journal of Cerebral Blood Flow & Metabolism

Search results