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Effect of dexamethasone on days alive and ventilator-free in patients with moderate or severe acute respiratory distress syndrome and COVID-19: the CoDEX randomized clinical trial
Dhillon, S
Collagen chains are approximately 1000 units long, and assume an extended left-handed helical conformation due to the influence of proline rings
At Bumrungrad International Hospital , ESG and advanced endoscopic procedures are performed at the GI-Broncho Endoscopy Unit , which is certified by the EURP (Endoscopy Unit Recognition Program) , powered by the American Society for Gastrointestinal Endoscopy (ASGE)
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