The epidemiology of mental retardation: challenges and opportunities in the new millennium
H Leonard, X Wen - Mental retardation and developmental …, 2002 - Wiley Online Library
There are a number of problems and challenges in relating the science of epidemiology to
mental retardation (MR). These relate to how MR is defined and classified and how these …
mental retardation (MR). These relate to how MR is defined and classified and how these …
Rett syndrome in Australia: a review of the epidemiology
…, D Ravine, C Ellaway, S Williamson, H Leonard - The Journal of …, 2006 - Elsevier
OBJECTIVE: To examine the prevalence, cumulative incidence, and survival in an
Australian cohort with Rett syndrome (RTT). STUDY DESIGN: The Australian Rett Syndrome …
Australian cohort with Rett syndrome (RTT). STUDY DESIGN: The Australian Rett Syndrome …
Pharmacologic treatment of depression during pregnancy
KL Wisner, AJ Gelenberg, H Leonard, D Zarin, E Frank - Jama, 1999 - jamanetwork.com
ContextDespite the frequency of depression in women of childbearing age, information to
guide patients and physicians through a consideration of treatment during pregnancy is limited.…
guide patients and physicians through a consideration of treatment during pregnancy is limited.…
Identification of novel risk loci, causal insights, and heritable risk for Parkinson's disease: a meta-analysis of genome-wide association studies
Background Genome-wide association studies (GWAS) in Parkinson's disease have increased
the scope of biological knowledge about the disease over the past decade. We aimed to …
the scope of biological knowledge about the disease over the past decade. We aimed to …
Pediatric autoimmune neuropsychiatric disorders associated with streptococcal infections: clinical description of the first 50 cases
SE Swedo, HL Leonard, M Garvey… - Obsessive …, 2022 - taylorfrancis.com
Objective: The purpose of this study was to describe the clinical characteristics of a novel
group of patients with obsessive-compulsive disorder (OCD) and tic disorders, designated as …
group of patients with obsessive-compulsive disorder (OCD) and tic disorders, designated as …
Rett syndrome: revised diagnostic criteria and nomenclature
…, AJ Clarke, N Bahi‐Buisson, H Leonard… - Annals of …, 2010 - Wiley Online Library
Objective Rett syndrome (RTT) is a severe neurodevelopmental disease that affects
approximately 1 in 10,000 live female births and is often caused by mutations in Methyl‐CpG‐…
approximately 1 in 10,000 live female births and is often caused by mutations in Methyl‐CpG‐…
Obsessive-compulsive disorder in children and adolescents: clinical phenomenology of 70 consecutive cases
SE Swedo, JL Rapoport, H Leonard… - Archives of General …, 1989 - jamanetwork.com
• We reviewed the phenomenology of obsessive-compulsive disorder (OCD) in 70 consecutive
children and adolescents studied prospectively at the National Institute of Mental Health, …
children and adolescents studied prospectively at the National Institute of Mental Health, …
The power of genetic diversity in genome-wide association studies of lipids
Increased blood lipid levels are heritable risk factors of cardiovascular disease with varied
prevalence worldwide owing to different dietary patterns and medication use 1 . Despite …
prevalence worldwide owing to different dietary patterns and medication use 1 . Despite …
[HTML][HTML] Stroke genetics informs drug discovery and risk prediction across ancestries
Previous genome-wide association studies (GWASs) of stroke — the second leading cause
of death worldwide — were conducted predominantly in populations of European ancestry 1 …
of death worldwide — were conducted predominantly in populations of European ancestry 1 …
The calculus of individuals and its uses1
HS Leonard, N Goodman - The journal of symbolic logic, 1940 - cambridge.org
An individual or whole we understand to be whatever is represented in any given discourse
by signs belonging to the lowest logical type of which that discourse makes use. What is …
by signs belonging to the lowest logical type of which that discourse makes use. What is …