remission
发表于 2025-3-30 08:32:57
Out-Of-Hospital Airway Management: Knowledge and Equipment the airways during cardiopulmonary resuscitation (CPR), when placed by experienced personnel [.]. It provides a patent airway, protection from the aspiration of gastric contents or blood from the oropharynx, the ability to provide an adequate tidal volume during chest compressions, the ability to a
巧办法
发表于 2025-3-30 13:31:15
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