@article {17951,
	title = {Contribution of repeated infections in asthma persistence from preschool to school age: design and characteristics of the PreDicta cohort.},
	journal = {Pediatr Allergy Immunol.},
	volume = {29},
	year = {2018},
	pages = {383-393},
	author = {Xepapadaki P and et all}
}
