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Gallium ion (Ga+) beam damage induced indium (In) precipitation in indium gallium arsenide (InGaAs)/indium aluminium arsenide (InAlAs) multiple quantum wells and its corresponding evolution under electron beam irradiation was investigated by valence electron energy loss spectroscopy (VEELS) and high‐angle annular dark‐field imaging (HAADF) in scanning transmission electron microscopy (STEM). Compared...
This is a study assessing the effectiveness of staples versus sutures for closing incisions after total hip arthroplasty (THA). We searched all relevant literature up to July 2023, and after reading through the full text, we finally included 5 for analysis, with a total of 1084 cases who underwent total hip arthroplasty, of which 548 were closed with staples and 536 with sutures, and evaluated the...