Research Letter
Asthma prevalence in Portuguese preschool children: More scientific evidence…
M. Morais-Almeidaa,b,, , H. Pitéa,c, A.M. Pereirab,d, M. Ferreira-Magalhãesb,e,f, J.A. Fonsecab,d
a Allergy Center, CUF Descobertas Hospital and CUF Infante Santo Hospital, Lisbon, Portugal
b CINTESIS, Center for Research in Health Technologies and Information Systems, Faculty of Medicine, Porto University, Porto, Portugal
c CEDOC, Chronic Diseases Research Center, NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
d Allergy Unit, CUF Porto Institute & Hospital, Porto, Portugal
e Paediatric Department, Centro Hospitalar de S. João, Porto, Portugal
f Paediatric Department, Faculty of Medicine, Porto University, Porto, Portugal


  • Impact Factor: 1.560(2016)
  • 5-years Impact Factor: 1,100
  • SCImago Journal Rank (SJR):0,29
  • Source Normalized Impact per Paper (SNIP):0,685