There is some information about wheeze characteristics in infants, however it is not clear whether the different wheeze patterns relates to prognosis and evolution during the first two years of life.
Departamentos de Pediatría y Enfermedades Respiratorias, Escuela de Medicina, Pontificia Universidad Católica de Chile, Lira 44 1o Piso, Santiago, Chile. igsan@med.puc.cl