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Tubeless percutane-ous nephrolithotomy in the barts 'flank-free' modified supine position with 24-hour discharge: a single-center experience. Medicina (Kaunas). 2025;61:748.","journal-title":"Medicina (Kaunas)"},{"key":"ref27","doi-asserted-by":"publisher","first-page":"1001","DOI":"10.1089\/end.2017.0064","article-title":"Supine percutaneous nephrolithotomy in the galdako-modified valdivia position: a high-volume single center experience","volume":"31","author":"Curry","year":"2017","unstructured":"28. Curry D, Srinivasan R, Kucheria R, et al. Supine percutaneous nephrolithotomy in the galdako-modified valdivia position: a high-volume single center experience. 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