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| 1 | High frequency multiscale relationships among major cryptocurrencies:portfolio management implications显示文摘This paper examines the high frequency multiscale relationships and nonlinear multiscale causality between Bitcoin,Ethereum,Monero,Dash,Ripple,and Litecoin.We apply nonlinear Granger causality and rolling window wavelet correlation(RWCC)to 15 min-data.Empirical RWCC results indicate mostly positive co-movements and long-term memory between the cryptocurrencies,especially between Bitcoin,Ethereum,and Monero.The nonlinear Granger causality tests reveal dual causation between most of the cryptocurrency pairs.We advance evidence to improve portfolio risk assessment,and hedging strategies. | Walid Mensi Mobeen Ur Rehman Muhammad Shafiullah Khamis Hamed Al‑Yahyaee Ahmet Sensoy | 2021 | Financial Innovation2021，7，1： | 2 |
| 2 | Anopheline vectors and malaria transmission in eastern Afghanistan显示文摘 | Mark Rowland Nasir Mohammed Hameed Rehman Sean Hewitt Chandana Mendis Mushtaq Ahmad Mohammed Kamal Robert Wirtz | 2002 | Transactions of the Royal Society of Tropical Medicine and Hygiene2002，，6： | 1 |
| 3 | Endoscopic treatment of scarred polyps with a non-thermal device(Endorotor):A review of the literature显示文摘Endoscopic resection(ER)of colorectal polyps has become a daily practice in most endoscopic units providing a colorectal cancer screening program and requires the availability of local experts and high-end endoscopic devices.ER procedures have evolved over the past few years from endoscopic mucosal resection(EMR)to more advanced techniques,such as endoscopic submucosal dissection and endo-scopic full-thickness resection.Complete resection and disease eradication are the ultimate goals of ER-based techniques,and novel devices have been developed to achieve these goals.The EndoRotor®Endoscopic Powered Resection System(Interscope Medical,Inc.,Northbridge,Massachusetts,United States)is one such device.The EndoRotor is a powered resection tool for the removal of alimentary tract mucosa,including post-EMR persistent lesions with scarring,and has both CE Mark and FDA clearance.This review covers available published evidence documenting the usefulness of EndoRotor for the management of recurrent colorectal polyps. | Mariam Zaghloul Hameed Rehman Stefano Sansone Konstantinos Argyriou Adolfo Parra-Blanco | 2024 | World Journal of Gastroenterology2024，30，12： | 0 |
| 4 | Correction to:High frequency multiscale relationships among major cryptocurrencies:portfolio management implications显示文摘Correction to:Financ Innov 7:75(2021)http://gffzzd3cc09b8251d45dfsfppbnxnfb6096kfv.ffgz.tsg.suse.edu.cn/10.1186/s40854-021-00290-w Following publication of this article(Mensi et al.2021),the corresponding author reported that his 2nd affiliation was missing.So the corresponding author’s affiliations are:1Department of Economics and Finance,College of Economics and Political Science,Sultan Qaboos University,Muscat,Oman 2South Ural State University,76,Lenin Prospekt,Chelyabinsk,Russian Federation The affiliations have been updated in this Correction and in the original article. | Walid Mensi Mobeen Ur Rehman Muhammad Shafullah Khamis Hamed Al‑Yahyaee Ahmet Sensoy | 2021 | Financial Innovation2021，7，1： | 0 |
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