Changing incidence of respiratory presentations in primary care fact or artefact?
Simpson
C R
CR
Lee
A J
AJ
Taylor
M W
MW
Helms
P J
PJ
D000293:Adolescent; D001249:Asthma / Q000453:epidemiology; D002648:Child; D002675:Child, Preschool; D006801:Humans; D015994:Incidence; D007223:Infant; D007231:Infant, Newborn; D011320:Primary Health Care / Q000706:statistics & numerical data*; D012140:Respiratory Tract Diseases / Q000453:epidemiology*; D012606:Scotland / Q000453:epidemiology