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Open-Access Journal
Minireviews
Alessandro Fugazza, Kareem Khalaf, Matteo Colombo, Silvia Carrara, Marco Spadaccini, Glenn Koleth, Edoardo Troncone, Roberta Maselli, Alessandro Repici, Andrea Anderloni 
World J Gastrointest Endosc 14(6):354-366. Published online Jun 16, 2022. doi: 10.4253/wjge.v14.i6.354
Retrospective Study
Stefano Mazza, Biagio Elvo, Clara Benedetta Conti, Andrea Drago, Maria Chiara Verga, Sara Soro, Annalisa De Silvestri, Fabrizio Cereatti, Roberto Grassia 
World J Gastrointest Endosc 14(6):376-386. Published online Jun 16, 2022. doi: 10.4253/wjge.v14.i6.376
Observational Study
Hussein Hassan Okasha, Abeer Abdellatef, Shaimaa Elkholy, Mohamad-Sherif Mogawer, Ayman Yosry, Magdy Elserafy, Eman Medhat, Hanaa Khalaf, Magdy Fouad, Tamer Elbaz, Ahmed Ramadan, Mervat E Behiry, Kerolis Y William, Ghada Habib, Mona Kaddah, Haitham Abdel-Hamid, Amr Abou-Elmagd, Ahmed Galal, Wael A Abbas, Ahmed Youssef Altonbary, Mahmoud El-Ansary, Aml E Abdou, Hani Haggag, Tarek Ali Abdellah, Mohamed A Elfeki, Heba Ahmed Faheem, Hani M Khattab, Mervat El-Ansary, Safia Beshir, Mohamed El-Nady 
World J Gastrointest Endosc 14(6):402-415. Published online Jun 16, 2022. doi: 10.4253/wjge.v14.i6.402