randomized block

  • 121Artificial pacemaker — Cardiac resynchronization therapy and CRT (Cardiac Resynchronization Therapy) redirect here. For the device termed a CRT D, see Implanted cardiac resynchronization device. For other uses, see Pacemaker (disambiguation). A pacemaker, scale in… …

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  • 122RAID — This article is about the data storage technology. For other uses, see Raid (disambiguation). RAID, an acronym for Redundant Array of Independent Disks (originally Redundant Array of Inexpensive Disks),[1] is a storage… …

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  • 123Allergy — Classification and external resources Hives are a common allergic symptom. ICD 10 T78.4 …

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  • 124Beta blocker — Beta blockers Drug class Skeletal formula of propranolol, the first clinically successful beta blocker ATC code C07 …

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  • 125Pulmonary embolism — Classification and external resources Chest spiral CT scan with radiocontrast agent showing multiple filling defects both at the bifurcation and in the pulmonary arteries. ICD 10 …

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  • 126Atrial fibrillation — | MeshID = D001281 Atrial fibrillation (AF or afib) is a cardiac arrhythmia (abnormal heart rhythm) that involves the two upper chambers (atria) of the heart. It can often be identified by taking a pulse and observing that the heartbeats don t… …

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  • 127Opioid — Endogenous opioid peptides Skeletal molecular images Adrenorphin Amidorphin Casomorphin …

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  • 128Dental implant — Intervention A Straumann brand root form endosseous dental implant placed in the site of the maxillary left permanent first molar with bone graft used to elevate the sinus floor …

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