Evaluating multiannual sedimentary nutrient retention in agricultural two-stage channels by Kaisa Västilä, Tom Jilbert

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Network analysis of anxiety and depressive symptoms among patients with heart failure by Qiuge Zhao, Xiaofei Sun, Yanting Zhang, Yuzhen Zhang, Cancan Chen

“…This study followed the Helsinki Declaration and was approved by the Research Ethics Committee of Hospital. …”
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The reproductive function of women with infertility after suffering COVID-19 infection by I.S. Golovchak

“…This study was conducted in accordance with the principles of the Declaration of Helsinki. The research protocol was approved by the Local Ethics Committee of the abovementioned institution. …”
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Estradiol and progesterone levels in early pregnancy after natural, estradiol + progesterone or gonadotrophin stimulated frozen embryo transfer cycle: a randomised controlled trial... by Nina Freiesleben Mørch, Mette Petri Lauritsen, Pernille Fog Svendsen

“…The study will be carried out in accordance with the Declaration of Helsinki and monitored by a good clinical practice unit. …”
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Frecuencia de grupos sanguíneos ABO y Factor Rh en estudiantes ingresantes a la Universidad Nacional Jorge Basadre Grohmann by Anthony Brayan Rivera-Prado, Kelly Geraldine Yparraguirre-Salcedo, Magyori Araceli Velásquez-Pari, Vicente Freddy Chambilla-Quispe

“…Material y métodos: Estudio de tipo descriptivo y de corte transversal sobre una muestra de 1372 estudiantes, se utilizó la técnica de identificación de grupos sanguíneos y factor Rh mediante anticuerpos monoclonales, el estudio se realizó de acuerdo a la Declaración de Helsinki para el tratamiento de datos. Resultados: El factor Rh positivo tiene una frecuencia del 99,56 % y el Rh negativo una frecuencia de 0,44 %. …”
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Comorbidity and impact of bronchial asthma to gastroesophageal reflux disease in children by Y.V. Кarpushenko, Т.V. Frolova, N.M. Drobova, О.М. Ashcheulov

“…The frequency of inflammatory changes reached 68.0% in the control group.The research was carried out in accordance with the principles of the Declaration of Helsinki. The study protocol was approved by the Local Ethics Committee of the institution indicated in the work. …”
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A Numerical Approach to Study Ablation of Large Bolides: Application to Chelyabinsk by Josep M. Trigo-Rodríguez, Joan Dergham, Maria Gritsevich, Esko Lyytinen, Elizabeth A. Silber, Iwan P. Williams

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Multi-Dimensional Markov Chains of M/G/1 Type by Valeriy Naumov, Konstantin Samouylov

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TB among refugees from Ukraine in European countries by G. de Vries, J.P. Guthmann, B. Häcker, B. Hauer, K. Nordstrand, A. Nowinski, H. Soini

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Stability of small incision lenticule extraction over laser in situ keratomileusis at an altitude of 3874 m by Yanming Huang, Yuancheng Zhao, Xiaofan Chen, Huan zou, Rongdi Yuan

“…Trial registration: This study was approved by the Ethics Committee of The Second Affiliated Hospital of Army Medical University (ID: 2022-No.084-1) and adhered to the principles of the Declaration of Helsinki. The study was registered at http://www.chictr.org.cn (Study NO. …”
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The case of Kinsburn’s Encephalopathy in a child with neuroblastoma of posterior mediastinum by T.I. Stetsenko, H.M. Fedushka, S.O. Rebenkov, T.P. Ivanova

“…The research was carried out in accordance with the principles of the Helsinki Declaration. The informed consent of the patient was obtained for conducting the studies. …”
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Predicting Geostationary 40–150 keV Electron Flux Using ARMAX (an Autoregressive Moving Average Transfer Function), RNN (a Recurrent Neural Network), and Logistic Regression: A Com... by L. E. Simms, N. Yu. Ganushkina, M. Van derKamp, M. Balikhin, M. W. Liemohn

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Topography and dimensions of the auditory tube at the end of the fetal period by O.D. Sapunkov, L.O. Bogdanova, A.L. Kosakovskyi, I.A. Kosakivska, V.V. Syniachenko

“…The research was carried out in accordance with the principles of the Declaration of Helsinki. The study protocol was approved by the Local Ethics Committee of the institution indicated in the work. …”
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Sildenafil as a Salvage Treatment for Ovarian Torsion: A Rat Model by Didem Alkas Yaginc, Huriye Ayse Parlakgümüs, Selcuk Yetkinel, Pinar Caglar Aytac, Huriye Eda Ozturan Ozer, Derya Akaydin Aldemir, Esra Bulgan Kilicdag

“…STUDY DESIGN: This study is an experimental animal study conducted according to the principles of the Declaration of Helsinki. Twenty-seven rats were assigned into three groups, each consisting of nine individuals. …”
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Correction: Surgical stabilization of rib fractures (SSRF): the WSES and CWIS position paper by Giacomo Sermonesi, Riccardo Bertelli, Fredric M. Pieracci, Zsolt J. Balogh, Raul Coimbra, Joseph M. Galante, Andreas Hecker, Dieter Weber, Zachary M. Bauman, Susan Kartiko, Bhavik Patel, SarahAnn S. Whitbeck, Thomas W. White, Kevin N. Harrell, Daniele Perrina, Alessia Rampini, Brian Tian, Francesco Amico, Solomon G. Beka, Luigi Bonavina, Marco Ceresoli, Lorenzo Cobianchi, Federico Coccolini, Yunfeng Cui, Francesca Dal Mas, Belinda De Simone, Isidoro Di Carlo, Salomone Di Saverio, Agron Dogjani, Andreas Fette, Gustavo P. Fraga, Carlos Augusto Gomes, Jim S. Khan, Andrew W. Kirkpatrick, Vitor F. Kruger, Ari Leppäniemi, Andrey Litvin, Andrea Mingoli, David Costa Navarro, Eliseo Passera, Michele Pisano, Mauro Podda, Emanuele Russo, Boris Sakakushev, Domenico Santonastaso, Massimo Sartelli, Vishal G. Shelat, Edward Tan, Imtiaz Wani, Fikri M. Abu-Zidan, Walter L. Biffl, Ian Civil, Rifat Latifi, Ingo Marzi, Edoardo Picetti, Manos Pikoulis, Vanni Agnoletti, Francesca Bravi, Carlo Vallicelli, Luca Ansaloni, Ernest E. Moore, Fausto Catena

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Clinical features of the course of Hirschsprung’s disease in newborns and infants with consideration of the extent of colonic aganglionosis by V.P. Prytula, O.O. Kurtash, V.F. Rybalchenko, S.F. Hussaini

“…The research was carried out in accordance with the principles of the Declaration of Helsinki. The research protocol was approved by the Local Ethics Committee of all institutions mentioned in the work. …”
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Psychosocial work characteristic profiles and health outcomes in registered nurses at different stages of their careers: a cross-sectional study by Katri Lönnqvist, Timo Sinervo, Anu-Marja Kaihlanen, Marko Elovainio

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Technology Readiness Level of biodiversity monitoring with molecular methods – where are we on the road to routine implementation? by Tiina Laamanen, Veera Norros, Petteri Vihervaara, Jacqueline Jerney, Pirkko Kortelainen, Katharina Kujala, Stefan Lambert, Janne Mäyrä, Lilja Nikula, Ida Palmroos, Mikko Tolkkinen, Kristiina Vuorio, Kristian Meissner

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Thermal and chemical pretreatment of Ebenaeae Diospyros preusii seed for enhanced adsorptive removal of aqueous-bound Cr(VI) by H. O. Abugu, C. E. Ikwelle, O. A. Odewole, A. Lawal, A. M. Olaleye, I. A. Ucheana, J. C. Okenwa, J. C. Egbueri

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Significance of surfactant proteins in respiratory distress syndrome in preterm infants by İ.A. Mirzayeva, R.O. Baylarov, Y.A. Gasimova, P.A. Orujova

“…The research was carried out in accordance with the principles of the Declaration of Helsinki. The study protocol was approved by the Local Ethics Committee of the institution indicated in the work. …”
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