Koster, E.S.

asthma medication children study therapy medication use asthma medication use group prescription pharmacy symptom age 8 asthma medication piama child pattern netherland population questionnaire treatment cohort 2010 john wiley parent asthma control study population allergy university birth factor utrecht prevalence age 8. control level patient adherence belief birthday piama study monotherapy inhaled medication use patterns agreement birth cohort study center history utrecht university ics use inhaled corticosteroids wiley period mutation table drug safety result health concern koster ics monotherapy figure fi rst prescription groningen science prescription data 777 children saba monotherapy month pharmacy data mother carrier characteristic pharmacy records information pharmacoepidemiology paediatric dutch grant flg mutations filaggrin medication histories