{"id":"W2148260177","doi":"10.1002/14651858.cd000993.pub3","title":"Vitamin C supplementation for asthma","year":2009,"lang":"en","type":"review","venue":"Cochrane Database of Systematic Reviews","topic":"","field":"","cited_by":115,"is_retracted":true,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"Medicine; Asthma; Placebo; Meta-analysis; Vitamin; Randomized controlled trial; Confidence interval; Internal medicine; Clinical trial; Cochrane Library; Vitamin E; Inclusion and exclusion criteria; Adverse effect; Pediatrics; Physical therapy; Alternative medicine; Antioxidant; Pathology","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":{"nature":"Retraction","reason":"Retract and Replace;Unreliable Results and/or Conclusions;","date":"10/23/2015 0:00","openalex_flagged":true},"screen":null}