Review for 10.1186/s12876-020-01205-2 (2020)

Reviewer’s report
Title: Clinical implications with tolvaptan on monitored bioimpedance-defined fluid status in patients
with cirrhotic ascites: an observational study
Version: 0 Date: 28 Jul 2019
Reviewer: Daniel R. Ganger
Reviewer's report:
Where your bio impedance measurements done more than once at the time periods it were measured? If
so , were the measurements without  significant variance? 
English correction: page 18 line 265: imply not implicate. 
Page 19: line 292. did not
Page 22. Line 331.  add low dose tolvaptan 
Page 25: line 383. better survival is not clear. Please consider using unexpected and difficult to explain.
Page 28: line 440. may play a role ... please add why until now is not being used routinely in practice. 
Are the methods appropriate and well described?
If not, please specify what is required in your comments to the authors.
Yes
Does the work include the necessary controls?
If not, please specify which controls are required in your comments to the authors.
Yes
Are the conclusions drawn adequately supported by the data shown?
If not, please explain in your comments to the authors.
Yes
Are you able to assess any statistics in the manuscript or would you recommend an additional
statistical review?
If  an  additional  statistical  review  is  recommended,  please  specify  what  aspects  require  further
assessment in your comments to the editors.
I am able to assess the statistics
Quality of written English
Please indicate the quality of language in the manuscript:
Acceptable
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