Improving Cohort Definitions in Research Using Hospital Administrative Databases-Do We Need Guidelines?

JAMA Pediatr. 2022 Jun 1;176(6):539-540. doi: 10.1001/jamapediatrics.2022.0091.
No abstract available

MeSH terms

  • Cohort Studies
  • Databases, Factual
  • Hospitals*
  • Humans