Influenza vaccine Article 1 Barriers 1 Community pharmacists 1 Enablers 1 Influenza 1 Lebanese 1 Lebanon 1 Middle East 1 Surveillance 1 Vaccine coverage 1 Willingness 1 adult 1 advertising 1 age 1 awareness 1 certification 1 community pharmacist 1 controlled study 1 cost 1 cross-sectional study 1 educational status 1 female 1 financial management 1 financial remuneration 1 health promotion 1 human 1 influenza vaccination 1 influenza vaccine 1 job experience 1