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Tracheostomy. A tracheotomy, or incision into the trachea, is performed to create an opening into th
Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ...
Computed tomography (CT) uses X-rays to create a CT scan of the brain.
After multiple injections of a local anesthetic, the patient developed herpetic lesions.
Overhead stretch for the shoulder muscles. Lean back to create the stretch using your body weight.
Preterm birth rates, by single and multiple births, Canada