title: Establishing a National Emergency Department Surveillance: an innovative study from Pakistan.
authors.forename: Prasanthi
authors.initials: P
authors.lastname: Puvanachandra
authors.forename: Junaid A
authors.initials: JA
authors.lastname: Razzak
authors.forename: Adnan A
authors.initials: AA
authors.lastname: Hyder
mesh_terms: D003906:Developing Countries; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D010154:Pakistan / Q000453:epidemiology; D010372:Pediatrics; D011041:Poisoning / Q000453:epidemiology; D011159:Population Surveillance / Q000379:methods*; D062606:Tertiary Care Centers / Q000706:statistics & numerical data*; D014947:Wounds and Injuries / Q000453:epidemiology