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Copyright ©The Author(s) 2017.
World J Nephrol. Jul 6, 2017; 6(4): 176-187
Published online Jul 6, 2017. doi: 10.5527/wjn.v6.i4.176
Figure 1
Figure 1 Flow diagram summarizing the literature screening and the designs and settings of the included studies. The numbers presented for the sizes of the data sets include control populations and do not represent only patients with acute kidney injury/acute renal failure and/or hypoalbuminemia. OBS: Observational; INT: Interventional; PRO: Prospective; RET: Retrospective.