Comment on

• Childhood asthma after bacterial colonization of the airway in neonates.

  Bisgaard H, Hermansen MN, Buchvald F, Loland L, Halkjaer LB, Bønnelykke K, Brasholt M, Heltberg A, Vissing NH, Thorsen SV, Stage M, Pipper CB. Bisgaard H, et al. N Engl J Med. 2007 Oct 11;357(15):1487-95. doi: 10.1056/NEJMoa052632. N Engl J Med. 2007. PMID: 17928596