Multilevel modeling: A review of methodological issues and applications

RF Dedrick, JM Ferron, MR Hess… - Review of …, 2009 - journals.sagepub.com
This study analyzed the reporting of multilevel modeling applications of a sample of 99
articles from 13 peer-reviewed journals in education and the social sciences. A checklist …

Mutational heterogeneity in cancer and the search for new cancer-associated genes

MS Lawrence, P Stojanov, P Polak, GV Kryukov… - Nature, 2013 - nature.com
Major international projects are underway that are aimed at creating a comprehensive
catalogue of all the genes responsible for the initiation and progression of cancer …

Carbon nanotubes, buckyballs, ropes, and a universal graphitic potential

LA Girifalco, M Hodak, RS Lee - Physical Review B, 2000 - APS
The potential energies of interaction between two parallel, infinitely long carbon nanotubes
of the same diameter, and between C 60 and a nanotube in various arrangements, were …

Consultations in the emergency department: a systematic review of the literature

RS Lee, R Woods, M Bullard, BR Holroyd… - Emergency Medicine …, 2008 - emj.bmj.com
Objectives: Consultation is a common and important aspect of emergency department (ED)
practice which can lead to delays in patient flow. Little is known about ED consultations and …

[PDF][PDF] Large-scale purification of single-wall carbon nanotubes: Process, product, and characterization.

AG Rinzler, J Liu, H Dai, P Nikolaev… - Applied Physics A …, 1998 - researchgate.net
We describe, in detail, a readily scalable purification process capable of handling single-
wall carbon nanotube (SWNT) material in large batches. Characterization of the resulting …

Cardioprotective effect of resveratrol, a natural antioxidant derived from grapes

LM Hung, JK Chen, SS Huang, RS Lee… - Cardiovascular …, 2000 - academic.oup.com
Background: The major objective of the present study was to examine the cardioprotective
effect of resveratrol, an antioxidant presents in red wines, in the rat after ischemia and …

[HTML][HTML] Conductivity enhancement in single-walled carbon nanotube bundles doped with K and Br

RS Lee, HJ Kim, JE Fischer, A Thess, RE Smalley - Nature, 1997 - nature.com
Single-walled carbon nanotubes (SWNTs), prepared by metal-catalysed laser ablation of
graphite, form close-packed bundles or 'ropes;. These rope crystallites exhibit metallic …

COVID-19 in pregnancy: a systematic review of chest CT findings and associated clinical features in 427 patients

RR Oshay, MYC Chen, BKK Fields, NL Demirjian… - Clinical imaging, 2021 - Elsevier
Purpose Our purpose was to conduct a comprehensive systematic review of all existing
literature regarding imaging findings on chest CT and associated clinical features in …

Internalized stigma among people living with HIV-AIDS

RS Lee, A Kochman, KJ Sikkema - AIDS and Behavior, 2002 - Springer
HIV is recognized as a highly stigmatized disease; however, there has been a lack of
research on the internalization of this stigma by seropositive people. This study examined …

The road to H.: Narcotics, delinquency, and social policy.

I Chein, DL Gerard, RS Lee, E Rosenfeld - 1964 - psycnet.apa.org
A comprehensive study of heroin use and addiction among males, 16 to 21 yr. of age, in
New York City. Data were gathered over a 7 yr. period—from 1949 to 1955.—for 3475 boys …