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什么是队列研究？医生如何开展可行性高的临床队列研究？临床队列研究的设计要素有哪些？如何利用公共数据库开展队列研究？ 与病例系列和病例对照研究相比，队列研究因果关系强，证据等级高，一…

A 68-year-old man with a recent sinus infection presents to the emergency department minim…

A 55-year-old man with a history of hepatitis C and alcoholic cirrhosis is admitted to the…

A 31-year-old woman has progressive dyspnea. She is short of breath with minimal exertion …

A 32-year-old man presented with a 6-week history of tingling in his arms and legs and a 2…

Which of the following statements is true regarding carbapenem-resistant organisms? A. Gen…

Two days ago, a man underwent cardiac bypass surgery with revascularization of three vesse…

A 75-year-old man sustained a subdural hematoma, grade II splenic injury, and pelvic fract…

R 4.2.1 binary for macOS 11 (Big Sur) and higher, Apple silicon arm64 build, signed and no…

A 57-year-old woman sustained an unwitnessed fall at home. She underwent a craniotomy for …

A 63-year-old man with a history of liver cirrhosis secondary to hepatitis C and alcohol a…

Pandas是数据挖掘常见的工具，掌握使用过程中的函数是非常重要的。本文将借助可视化的过程，讲解Pandas的各种操作。 sort_values 执行步骤： size列筛选出部分行…

A 54-year-old man is admitted to the ICU for hypotension. One month ago, he was discharged…

2022年8月19日，浙大一院迎来了第5个“中国医师节”。在这充满祝福与感恩的日子里，之江监护室迎来了郑女士一家特殊的慰问。 两年前，郑女士的父亲因感染性休克，命悬一线。郑女士毅然…