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List of works by Ira Shoulson

A Bayesian mathematical model of motor and cognitive outcomes in Parkinson's disease

scientific article

A comparison of treatment thresholds in two large Parkinson's disease clinical trial cohorts

scientific article published on December 2009

A longitudinal program for biomarker development in Parkinson's disease: a feasibility study

scientific article published in October 2009

A multicenter double-blind placebo-controlled trial of pergolide as an adjunct to Sinemet in Parkinson's disease

scientific article published on 01 January 1994

A novel design of a Phase III trial of isradipine in early Parkinson disease (STEADY-PD III).

scientific article

A practical approach to remote longitudinal follow-up of Parkinson's disease: the FOUND study

scientific article published on 11 February 2014

A randomized clinical trial of high-dosage coenzyme Q10 in early Parkinson disease: no evidence of benefit

scientific article published on May 2014

A randomized controlled trial of etilevodopa in patients with Parkinson disease who have motor fluctuations

scientific article published in February 2006

A randomized, controlled trial of remacemide for motor fluctuations in Parkinson's disease

scientific article

A randomized, double-blind, placebo-controlled trial of coenzyme Q10 in Huntington disease

scientific article published on 02 December 2016

A study of chorea after tetrabenazine withdrawal in patients with Huntington disease

scientific article published in May 2008

Altered cholesterol and fatty acid metabolism in Huntington disease

scientific article published on January 1, 2010

Approaches and costs for sharing clinical research data

scientific article

Association between α-synuclein blood transcripts and early, neuroimaging-supported Parkinson's disease

scientific article

Beyond disgust: impaired recognition of negative emotions prior to diagnosis in Huntington's disease

scientific article

Cancer incidence in a trial of an antiapoptotic agent for Parkinson's disease

scientific article published in September 2010

Case 1, 1989: juvenile-onset parkinsonism, dystonia, and pyramidal tract signs

scientific article published in January 1989

Characterization of the Huntington intermediate CAG repeat expansion phenotype in PHAROS.

scientific article published on 26 April 2013

Clinical markers of early disease in persons near onset of Huntington's disease.

scientific article

Clinical-Genetic Associations in the Prospective Huntington at Risk Observational Study (PHAROS): Implications for Clinical Trials

scientific article

Communicating clinical trial results to research participants

scientific article published in December 2008

Comparison of an Online-Only Parkinson's Disease Research Cohort to Cohorts Assessed In Person

scientific article published on 01 January 2020

Congresswoman Louise M. Slaughter (1929–2018)

Data sharing for public health research: A qualitative study of industry and academia

scientific article

Deep Phenotyping of Parkinson's Disease

scientific article published on 22 May 2020

Depressed mood and suicidality in individuals exposed to tetrabenazine in a large Huntington disease observational study

scientific article published in January 2013

Design of a virtual longitudinal observational study in Parkinson's disease (AT-HOME PD)

scientific article published on 22 December 2020

Detection of Huntington's disease decades before diagnosis: the Predict-HD study

scientific article published on 20 December 2007

Dietary intake in adults at risk for Huntington disease: analysis of PHAROS research participants

scientific article

Disease Progression in Huntington Disease: An Analysis of Multiple Longitudinal Outcomes

scientific article published on 01 January 2018

Disease progression and pharmacodynamics in Parkinson disease - evidence for functional protection with levodopa and other treatments

scientific article published on 20 April 2006

Dopamine transporter imaging is associated with long-term outcomes in Parkinson's disease

scientific article

Early Clinical Predictors of Treatment-Resistant and Functional Outcomes in Parkinson's Disease

scientific article published on 14 December 2015

Effects of coenzyme Q10 in early Parkinson disease: evidence of slowing of the functional decline

scientific article

Effects of tyramine administration in Parkinson's disease patients treated with selective MAO-B inhibitor rasagiline

scientific article published on 01 October 2006

Erratum to: Inaugural Conference on Incorporating Patient-Reported Outcomes and Patient Preference Information into Clinical Research, Clinical Care, and Risk-Benefit Assessments for Neurodegenerative Diseases.

scientific article

Factors related to genetic testing in adults at risk for Huntington disease: the prospective Huntington at-risk observational study (PHAROS).

scientific article published on 14 October 2016

Fear of health insurance loss among individuals at risk for Huntington disease

scientific article published on 01 August 2008

Genetic Adverse Selection: Evidence from Long-Term Care Insurance and Huntington Disease

Genetic Risk Underlying Psychiatric and Cognitive Symptoms in Huntington's Disease

scientific article published on 17 December 2019

HDQLIFE: development and assessment of health-related quality of life in Huntington disease (HD).

scientific article published on 13 August 2016

HTRF analysis of soluble huntingtin in PHAROS PBMCs

scientific article published on 21 August 2013

High-dosage vitamin E supplementation and all-cause mortality

Huntington disease: Clinical care and evaluation

scientific article published on January 1, 1979

Huntington disease: pathogenesis, biomarkers, and approaches to experimental therapeutics

scientific article published in December 2009

I-SPY 2 Breast Cancer Trial as a Model for Innovation in Alzheimer Disease Therapies

scientific article published in September 2017

Impact of disclosure of individual imaging results in a multi-center Parkinson clinical trial

scientific article published on January 2014

Impact of sustained deprenyl (selegiline) in levodopa-treated Parkinson's disease: a randomized placebo-controlled extension of the deprenyl and tocopherol antioxidative therapy of parkinsonism trial

scientific article

In their own words: reports of stigma and genetic discrimination by people at risk for Huntington disease in the International RESPOND-HD study

scientific article

Inaugural Conference on Incorporating Patient-Reported Outcomes and Patient Preference Information into Clinical Research, Clinical Care, and Risk-Benefit Assessments for Neurodegenerative Diseases

scientific article published on 7 July 2017

Inaugural Huntington Disease Clinical Research Symposium Organized by the Huntington Study Group.

scientific article published in April 2008

Informativeness of Early Huntington Disease Signs about Gene Status.

scientific article published on September 2015

Innovative Recruitment Strategies to Increase Diversity of Participation in Parkinson's Disease Research: The Fox Insight Cohort Experience

scientific article published on 01 January 2020

Inosine to increase serum and cerebrospinal fluid urate in Parkinson disease: a randomized clinical trial

scientific article

Interrater agreement in the assessment of motor manifestations of Huntington's disease

scientific article published in March 2005

Juvenile-onset huntington disease: a matter of perspective

scientific article

Levodopa and the progression of Parkinson's disease

scientific article

Limited Life Expectancy, Human Capital and Health Investments

scientific article published on 01 August 2013

Limited Life Expectancy, Human Capital and Health Investments: Evidence from Huntington Disease

scientific article published in March 2012

Longitudinal follow-up of SWEDD subjects in the PRECEPT Study

scientific article

Measuring the effects of therapy in Parkinson disease

scientific article published on 01 May 2004

Mendelian randomization of serum urate and parkinson disease progression

scientific article

Milestones in huntington disease

scientific article published on May 2011

Movement disorder society unified Parkinson disease rating scale experiences in daily living: longitudinal changes and correlation with other assessments

scientific article published on 9 October 2013

Optimal Expectations and Limited Medical Testing: Evidence from Huntington Disease

scientific article published in December 2011

Optimal Expectations and Limited Medical Testing: Evidence from Huntington Disease: Corrigendum

scientific article published on 01 June 2016

Perception, experience, and response to genetic discrimination in Huntington disease: the international RESPOND-HD study

scientific article

Pharmacotherapy Use for Non-Motor Symptoms Among de novo Parkinson's Disease Parkinson's Progression Markers Initiative Participants

scientific article published on 15 May 2020

Phenotype-genotype discrepancies in the prospective Huntington at-risk observational study

scientific article published on 01 May 2019

Placebo response in Parkinson's disease: comparisons among 11 trials covering medical and surgical interventions

scientific article

Plasma 8-hydroxy-2'-deoxyguanosine Levels in Huntington Disease and Healthy Controls Treated with Coenzyme Q10

scientific article

Plasma near-infrared spectroscopy for diagnosis of idiopathic Parkinson's disease: the SPIN-PD study

scientific article published on 01 January 2015

Pramipexole vs levodopa as initial treatment for Parkinson disease: a 4-year randomized controlled trial

scientific article

Prediction of cognition in Parkinson's disease with a clinical-genetic score: a longitudinal analysis of nine cohorts

scientific article published on 16 June 2017

Predictors of nursing home placement in Huntington disease

scientific article published in March 2003

Predictors of time to requiring dopaminergic treatment in 2 Parkinson's disease cohorts

scientific article published on February 2011

Preempting genetic discrimination and assaults on privacy: report of a symposium

scientific article published on 01 August 2003

Preparing for preventive clinical trials: the Predict-HD study

scientific article published in June 2006

Rasagiline improves quality of life in patients with early Parkinson's disease

scientific article published in May 2006

Rasagiline-associated motor improvement in PD occurs without worsening of cognitive and behavioral symptoms

scientific article published on 7 July 2006

Rate of functional decline in Huntington's disease. Huntington Study Group

scientific article

Reasons for Premature Conclusion of Late Phase Clinical Trials: An Analysis of ClinicalTrials.gov Registered Phase III Trials

scientific article published on 06 January 2020

Reasons for Premature Conclusion of Late Phase Clinical Trials: An Analysis of ClinicalTrials.gov Registered Phase III Trials

scientific article published on 21 February 2019

Relationship of Mediterranean diet and caloric intake to phenoconversion in Huntington disease

article by Karen Marder et al published November 2013 in JAMA Neurology

Reply: Unusual DAT scan results

scientific article published on 4 April 2013

Risk Factors for Suicidal Ideation in People at Risk for Huntington's Disease

scientific article published on December 2016

Safety and tolerability of high-dosage coenzyme Q10 in Huntington's disease and healthy subjects

scientific article

Safety of rasagiline in elderly patients with Parkinson disease

scientific article published on 01 May 2006

Second Annual Huntington Disease Clinical Research Symposium: Organized by the Huntington Study Group.

scientific article published in January 2009

Selected health and lifestyle factors, cytosine-adenine-guanine status, and phenoconversion in Huntington's disease

scientific article

Serum urate and probability of dopaminergic deficit in early "Parkinson's disease".

scientific article

Serum urate as a predictor of clinical and radiographic progression in Parkinson disease

scientific article

TAA repeat variation in the GRIK2 gene does not influence age at onset in Huntington's disease

scientific article

Test-retest reliability of the unified Parkinson's disease rating scale in patients with early Parkinson's disease: results from a multicenter clinical trial

scientific article

The Prospective Huntington At-Risk Observational Study (PHAROS): The Emotional Well-Being, Safety and Feasibility of Long-Term Research Participation

scientific article published on 01 January 2019

The choice not to undergo genetic testing for Huntington disease: Results from the PHAROS study

scientific article published on 15 May 2019

The relationship between CAG repeat length and clinical progression in Huntington's disease

scientific article published in July 2008

The role of mitochondrial DNA in Huntington's disease.

scientific article published in January 1989

Toward more efficient clinical trials for amyotrophic lateral sclerosis

scientific article published on May 2010

Urate as a predictor of the rate of clinical decline in Parkinson disease

scientific article

Use of Tetrabenazine in Huntington Disease Patients on Antidepressants or with Advanced Disease: Results from the TETRA-HD Study

scientific article

Venezuelan kindreds reveal that genetic and environmental factors modulate Huntington's disease age of onset

scholarly article

Verbal episodic memory declines prior to diagnosis in Huntington's disease

scientific article published on 09 January 2007

Weight loss in early stage of Huntington's disease

scientific article