TY - GEN AU - Khan,David A TI - Exercise-induced bronchoconstriction: burden and prevalence SN - 1539-6304 PY - 2012///0716 KW - Age Factors KW - Asthma, Exercise-Induced KW - epidemiology KW - Humans KW - Prevalence KW - Quality of Life KW - Respiratory Tract Infections KW - Risk Factors KW - Sex Factors KW - Sports KW - trends KW - Urbanization N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.2500/aap.2012.33.3507 ER -