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Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
Searching pub med
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Searching pub med

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  • 1. Searching PubMedByDr. A.P. Kulkarni, MD, PhD, FIAPSMPro Vice ChancellorMUHS, Nasik
  • 2. What Is PubMedq  Free resource, developed and maintained by the National Center for Biotechnology Information (NCBI), at the U.S. National Library of Medicine (NLM)q About 22,000 journals since 1966q  Uses MEDLINE data baseq Accessible through http://www.ncbi.nlm.nih.gov/pubmed22-Jun-11 2
  • 3. The screen you see on http:// www.ncbi.nlm.nih.gov/ pubmed The screen you see on www.pubmed.gov22-Jun-11 3
  • 4. Common Problems§  Lot of unnecessary references§  Retrieving one or two exact references§  Getting latest on a topic§  We get abstracts, what about getting full text (Free !!)?22-Jun-11 4
  • 5. Structure of PubMed§ Search Box : Type search words àSearch§ Limits: Select Limiting options that cuts down unnecessary references, refines your search à Search§ Display Mode : Select : Summary, Abstract Plus etc22-Jun-11 5
  • 6. Search Box “Go” button Search Button22-Jun-11 6
  • 7. Lot of Unnecessary ReferencesExample:You are a pediatrician. Want references on bronchodilators in asthmaType word bronchodilator in search box and click Search à 207,402 references22-Jun-11 7
  • 8. Search Box Entry Display Setting (Summary) 207,402 References Lined Up22-Jun-11 8
  • 9. Display Setting (Abstract)22-Jun-11 9
  • 10. Lot of Unnecessary ReferencesUse other key wordsBronchodilator AND asthmaHere AND is a limiting operandOther operands: OR, NOT22-Jun-11 10
  • 11. Lot of Unnecessary ReferencesExample:Type word bronchodilator AND asthma in search box and click Search à 18,636 referencesCut down from 207,402 to 18,63622-Jun-11 11
  • 12. Search : Bronchodilator AND Asthma22-Jun-11 12
  • 13. Lot of Unnecessary ReferencesUse of Limits 4.  Human / animal facility 5.  Journal groupCommon Limits 6.  Type of article1.  Age2.  Sex3.  Language22-Jun-11 13
  • 14. Limits Option22-Jun-11 14
  • 15. Limits Options Displayed Type of Article Language Clinical trial, English, French, Editorial, Letter etc German …etc Species (Human, Sex Animals) M, F Subsets Age AIDS Birth- 23 mo Bio-ethics 0-18 yrs …. etc Cancer… etc22-Jun-11 15
  • 16. Limits Activated §  Type of Article : Clinical trial §  Language: English §  Species: Human §  Sex : M, F §  Age: 0-18 years Number reduced from 18,636 to: 2116 22-Jun-11 16
  • 17. Limits Activated Displayed 2116 references22-Jun-11 17
  • 18. 1 or 2 Exact ReferencesExample:§  Article by Kulkarni A.P.§  On Typhoid Outbreak§  Or is it Typhoid Epidemic?§  Or is the word “Enteric Fever” used?22-Jun-11 18
  • 19. 1 or 2 Exact ReferencesUse “Advanced Search” option on Home Screen(Typhoid OR enteric) AND (outbreak OR epidemic)Also use additional optionKulkarni AP [First Author](Typhoid OR enteric) AND (outbreak OR epidemic) AND Kulkarni AP[First Author]22-Jun-11 19
  • 20. Related Citations Single Article Displayed22-Jun-11 20
  • 21. Getting LatestExample : Malaria Vaccine , in last 5 yearsIn Search Box TypeMalaria VaccineUse Limits optionIn this use Dates - > “Published In Last” option & select “5 years”22-Jun-11 21
  • 22. Getting Latest§  Search Builder: Various options likeAuthor, Book, Publication date§  Can select one or more§  Can add it to “Search Box” with AND, OR options22-Jun-11 22
  • 23. Search word “ Malaria Vaccine” Limits Date Last 5 years22-Jun-11 23
  • 24. 22-Jun-11 24
  • 25. Want Full Text : (Free!!) In the Limits Find “Text Option” Links To Full Text ü Links To Free Full Text Abstracts In the displayed list : Click on “Free Full Text” below the article of interest Full text is displayed in Separate window 22-Jun-11 25
  • 26. Full List of Text Artic o rticles le D f Select 78 A ispla edLis t of 16 yed Dis played 22-Jun-11 26
  • 27. Guide Tools Clinical Queries Topic specific enquiries22-Jun-11 27
  • 28. More Websites For Free Full Text§  www.biomedcentral.c om§  Independent publishing house§  Permanent, free access to 185 journals§  Alphabetical list of journals22-Jun-11 28
  • 29. More Websites For Free Full Text§  www.openmed.nic.in§  Free facility for self archive§  Only archived work is accessed§  2004 ----- 123§  2005 ----- 211§  2006 ----- 18622-Jun-11 29
  • 30. More Websites For Free Full Text§  www.medind.nic.in§  Access to selected Indian Journals§  Search facility directs you to URL- link of the journal§  Requires Adobe Reader22-Jun-11 30
  • 31. More Websites For Free Full Text§  www.indmed.nic.in§  Indian MEDLAR§  Full, free text of selected journals in pdf format§  One can know from icons if free / full text available or not22-Jun-11 31
  • 32. More Websites For Free Full Text§  www.popline.org§  Journals / articles on RCH since 1973§  Also available to institutes on CD§  Full, free text on request ( for developing countries only)22-Jun-11 32
  • 33. More Websites For Free Full Text§  www.freemedicaljour nals.com§  Some journals provide free, full text after 6 months – 2years§  This is collection of such access to 430 journals like JAMA, BMJ 22-Jun-11 33
  • 34. More Websites For FullText§  www.highwire.stanford .uk§  Website of Stanford University , UK§  Search facility§  Full text on payment§  Requires registration 22-Jun-11 34
  • 35. Cochrane Data base§  www.mrw.interscience.wiley.com/cochrane§  Cochrane systematic reviews on various topics like clinical trials, vaccine trials 22-Jun-11 35

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