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- Miller RL, Ho SM. Environmental epigenetics and asthma: current concepts and call for studies. Am J Respir Crit Care Med 2008; 177: 567–573.
- Ober C, Hoffjan S. Asthma genetics 2006: the long and winding road to gene discovery. Genes Immun 2006; 7: 95–100.
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- Sigurs N, Gustafsson PM, Bjarnason R, et al. Severe respiratory syncytial virus bronchiolitis in infancy and asthma and allergy at age 13. Am J Respir Crit Care Med 2005; 171: 137–141.
- Lodrup Carlsen KC, Hedlin G, Bush A, et al. Assessment of problematic severe asthma in children. Eur Respir J 2011; 37: 432–440.
- Goksor E, Amark M, Alm B, et al. Asthma symptoms in early childhood – what happens then? Acta Paediatrica 2006; 95: 471–478.
- Svanes C, Sunyer J, Plana E, et al. Early life origins of chronic obstructive pulmonary disease. Thorax 2010; 65: 14–20.
See the entire Childhood asthma Chapter