User profiles for S. Johnston

S. Claiborne Johnston

- Verified email at utexas.edu - Cited by 159660

Sebastian L Johnston

- Verified email at imperial.ac.uk - Cited by 72845

Simon Johnston

- Verified email at csiro.au - Cited by 36341

Allergic rhinitis and its impact on asthma (ARIA) 2008

…, L Grouse, M Humbert, C Jackson, SL Johnston… - Allergy, 2008 - Wiley Online Library
Allergic rhinitis is a symptomatic disorder of the nose induced after allergen exposure by an
immunoglobulin E (IgE)-mediated inflammation of the membranes lining the nose (1). It was …

Definition and evaluation of transient ischemic attack: a scientific statement for healthcare professionals from the American Heart Association/American Stroke …

…, TS Hatsukami, RT Higashida, SC Johnston… - Stroke, 2009 - Am Heart Assoc
This scientific statement is intended for use by physicians and allied health personnel caring
for patients with transient ischemic attacks. Formal evidence review included a structured …

Guidelines for prevention of stroke in patients with ischemic stroke or transient ischemic attack: a statement for healthcare professionals from the American Heart …

…, P Gorelick, J Halperin, R Harbaugh, SC Johnston… - Stroke, 2006 - Am Heart Assoc
The aim of this new statement is to provide comprehensive and timely evidence-based
recommendations on the prevention of ischemic stroke among survivors of ischemic stroke or …

Guidelines for the prevention of stroke in patients with stroke and transient ischemic attack: a guideline for healthcare professionals from the American Heart …

…, MC Fang, M Fisher, KL Furie, DV Heck, SC Johnston… - Stroke, 2014 - Am Heart Assoc
The aim of this updated guideline is to provide comprehensive and timely evidence-based
recommendations on the prevention of future stroke among survivors of ischemic stroke or …

[HTML][HTML] Clopidogrel and aspirin versus aspirin alone for the prevention of atherothrombotic events

…, CW Hamm, GJ Hankey, SC Johnston… - … England Journal of …, 2006 - Mass Medical Soc
Background Dual antiplatelet therapy with clopidogrel plus low-dose aspirin has not been
studied in a broad population of patients at high risk for atherothrombotic events. Methods We …

Forecasting the future of cardiovascular disease in the United States: a policy statement from the American Heart Association

…, MD Ezekowitz, EA Finkelstein, Y Hong, SC Johnston… - Circulation, 2011 - Am Heart Assoc
Background— Cardiovascular disease (CVD) is the leading cause of death in the United
States and is responsible for 17% of national health expenditures. As the population ages, …

Constitutional ai: Harmlessness from ai feedback

…, R Larson, S Ringer, S Johnston, S Kravec… - arXiv preprint arXiv …, 2022 - arxiv.org
… Cluster: Nova DasSarma and Eli Tran-Johnson managed the research cluster our research
depended on and maintained its stability, making this research possible. Many others helped …

Guidelines for the prevention of stroke in patients with stroke or transient ischemic attack: a guideline for healthcare professionals from the American Heart Association …

…, RL Bush, SC Fagan, JL Halperin, SC Johnston… - Stroke, 2011 - Am Heart Assoc
The aim of this updated statement is to provide comprehensive and timely evidence-based
recommendations on the prevention of ischemic stroke among survivors of ischemic stroke or …

Science with ASKAP: The Australian square-kilometre-array pathfinder

S Johnston, R Taylor, M Bailes, N Bartel, C Baugh… - Experimental …, 2008 - Springer
The future of cm and m-wave astronomy lies with the Square Kilometre Array (SKA), a
telescope under development by a consortium of 17 countries. The SKA will be 50 times more …

Community study of role of viral infections in exacerbations of asthma in 9-11 year old children

SL Johnston, PK Pattemore, G Sanderson, S Smith… - Bmj, 1995 - bmj.com
Objective: To study the association between upper and lower respiratory viral infections and
acute exacerbations of asthma in schoolchildren in the community. Design: Community …