A retrospective cohort study of structured abstracts in MEDLINE, 1992-2006.

Ripple AM, Mork JG, Humphreys BL, Knecht LS

J Med Libr Assoc. 2011 Apr;99(2):160-3. doi: 10.3163/1536-5050.99.2.009.

---

Abstract:

Ripple AM, Mork JG, Humphreys BL, Knecht LS. A retrospective cohort study of structured abstracts in MEDLINE, 1992-2006. 
J Med Libr Assoc. 2011 Apr;99(2):160-3. doi: 10.3163/1536-5050.99.2.009.

PMID | PMCID