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Homocysteine levels in Takayasu arteritis -- a risk factor for arterial ischemic events.

• Alexandre Wagner Silva de Souza, Carla Serrano De Lima, +4 authors Vãnia D'Almeida
• The Journal of rheumatology
• 2013

OBJECTIVE To evaluate homocysteine levels in patients with Takayasu arteritis (TA) and in controls, and to analyze associations between homocysteine levels and paraoxonase 1 (PON1) activity, cysteine… (More)

A new myocardial perfusion scintigraphy stress protocol combining dipyridamole-dobutamine-atropine.

• Ronaldo de Souza Leão Lima, Andrea De Lorenzo, Luiz Samuel Gomes Machado, Bernardo N Oliveira, Marcos Pinto Pellini
• Nuclear medicine communications
• 2012

BACKGROUND Pharmacological stress is often used, and the drugs most frequently utilized are dipyridamole (Dip) and dobutamine (Dob). We aimed to evaluate the safety and the results obtained with a… (More)

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