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生物通
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突破性研究:五种股骨头缺血性坏死基本分类系统的观察者内与观察 ...
1960 年推出的 Ficat 和 Arlet 分类,是首个被广泛认可的基于影像学(主要是 X 线平片)表现的分类系统;1984 年的 Steinberg 分类系统,融入了定量标准和磁共振成像(Magnetic Resonance Imaging,MRI)结果,提升了分期的可靠性;1987 年的 Mitchell 系统,结合了影像学和临床 ...
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今日热点
Vatican shares Pope's photo
Reach extensions w/ Bengals
Man set on fire in NYC
Withdraws nomination
Staff placed on leave
Files for bankruptcy again
To speak on Tuesday
Man wins $50M over burns
SuperSonics icon dies
US deports Venezuelans
Electrical fire halts show
North Macedonia deadly fire
Survives 95 days at sea
Former NFL receiver dies
US mulls travel ban
Former NY Rep. Lowey dies
NCAA '25 brackets revealed
Quake strikes Malibu area
Wins Los Angeles Marathon
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Crew-10 arrives at ISS
To review F-35 jets purchase
Kellogg's envoy role reduced
US airman charged in killing
Deported despite valid visa?
Sets US attendance record
Names new military chief
US Navy warship at border
Iran denies US claims
Israeli attack in Gaza
Oklahoma wildfires
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