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Open-Access Journal
Review
Minireviews
Clinical and Translational Research
Retrospective Cohort Study
Retrospective Study
Observational Study
Zoltan Herold, Magdolna Herold, Gyorgy Herczeg, Agnes Fodor, Attila Marcell Szasz, Magdolna Dank, Aniko Somogyi 
World J Clin Cases 10(13):4084-4096. Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4084
Randomized Controlled Trial
Meta-Analysis
Case Report
Jung-Cheng Hsu, Chong-Sun Khoi, Shan-Hui Huang, Yi-Yao Chang, Shu-Lu Chen, Yen-Wen Wu 
World J Clin Cases 10(13):4236-4241. Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4236
Mao-Ting Tang, Chun-Feng Liu, Jin-Lian Liu, Saijilafu, Zhen Wang 
World J Clin Cases 10(13):4280-4287. Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4280
Letter to the Editor
Serene Si Ning Goh, Clement LK Chia 
World J Clin Cases 10(13):4321-4323. Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4321