Thomas, S.

study patient fluenza group symptom children asthma vaccine placebo difference erectile erectile dysfunction vaccination table trauma effect treatment fluenza vaccination result health score dysfunction number criteria baseline impetigo journal dispatch response disease follow-up placebo group shoulder practice tract quality level measurement trial status health status rotterdam questionnaire change function incidence intervention outcome season vaccine group exacerbation fusidic fusidic acid cream population sibling prostate hems dispatch criteria factor erectile function value transport determinant style consultation netherland asthma exacerbations tract symptoms infection cream research helicopter medication impact krimpen study antibiotic triage illness severity non-western analysis