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  1. Methods - Treatments for Fibromyalgia in Adult Subgroups - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK274477
    ... unblinded to treatment for any part of the clinical study or followup or where the blinding status of patients to treatment was unclear or conflicted in the article text. Study Selection Two independent investigators reviewed titles and abstracts that resulted from the ...
  2. pdfNLM_BOR_CTG_WG_Report_Final_102822_508.pdf 
    https://www.nlm.nih.gov/...LM_BOR_CTG_WG_Report_Final_102822_508.pdf
    ... as peer-reviewed publications. In the case of clinical trials, however, ... the study status of clinical trials, specifically, the fact that studies ...
  3. Initial pharmacological treatment - Acute Heart Failure - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK328222
    ... patient reported outcomes (e.g. improvement in global clinical status). ... investigators considered appropriate to receive placebo for three hours. ...
  4. Background - Future Research Needs for the Treatment of Common Hip Fractures - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK51210
    ... the majority of hip fracture outcomes studies. Specifically, studies to date ... Surgeon investigators tend to exclude setting and patient factors, while ...
  5. Cartilage (Bovine and Shark) (PDQ®) - PDQ Cancer Information Summaries - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK65762
    ... 22, 1999 and July 12, 2004. To conduct clinical drug research in the United States, researchers must file an Investigational New Drug (IND) application with the FDA. IND status has been granted to at least four groups of investigators to study cartilage as a treatment for people with cancer; ...
  6. NLM Digital Collections - 12/14/1984-7/25/1985 
    https://resource.nlm.nih.gov/101637321X23
    ... for HTLV-III infection correlates with sexual practices; clinical status, history ... case- _ control studies so that risk factors can be reanalyzed with ...
  7. NLM Digital Collections - The Health Benefits of Smoking Cessation: A Report of the Surgeon General 
    Publication: United States. Office on Smoking and Health, 1990
    resource.nlm.nih.gov/101584932X37
    ... clinical trials increases the probability of misreporting smoking status at ... studies. Routine followup also allows for more accurate measurements ...
  8. Discussion - Radiotherapy Treatments for Head and Neck Cancer Update - NCBI Bookshelf 
    https://www.ncbi.nlm.nih.gov/books/NBK269020
    ... outcomes in HPV-positive cases. This will require investigators to stratify ... into community clinical practice is a potential impediment to comparative study ...
  9. NLM Digital Collections - The Health Benefits of Smoking Cessation: A Report of the Surgeon General (pages 51-75) 
    Publication: United States. Office on Smoking and Health, 1990
    resource.nlm.nih.gov/101584932X41
    ... clinical trials increases the probability of misreporting smoking status at ... studies. Routine followup also allows for more accurate measurements ...
  10. pdfNLM Technical Bulletin, no.243-245 
    https://www.nlm.nih.gov/.../nlmarchives/techbull/243-245-1989.pdf
    ... HIV infection, or a regimen of therapy. A clinical trial is the actual ... A investigator may, under various circumstances however, close a trial ...
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