Sputum eosinophil count in athletes with antiasthmatic therapeutic use exemption

Antiasthmatic agent ; beta 2 adrenergic receptor stimulating agent ; clenbuterol ; corticosteroid ; illicit drug ; salbutamol Analyzer ; asthma ; athlete ; bronchus hyperreactivity ; clinical assessment ; competition ; cost effectiveness analysis ; doping ; drug effect ; drug use ; eosinophil count ; exercise induced asthma ; health care cost ; human ; laboratory tes t; letter ; lung function test ; metered dose inhaler ; muscle cell ; screening test ; sport ; sports medicine ; sputum analysis Anti-Asthmatic Agents ; Asthma ; Doping in Sports ; Eosinophils ; Humans ; Mass Screening ; Sports ; Sputum