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Orihashi, Kazumasa; Kihara, Kazuki; Yamamoto, Masaki; Nishimori, Hideaki . (2017). Iatrogenic subintimal aortic dissection that disappeared without a trace. European Journal of Cardio-Thoracic Surgery, 52(4), 825–826. doi:10.1093/ejcts/ezx130 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research