MacLeod, W.M. : Abnormal transradiancy of one lung. Thorax9: 147, 1954.
2.
Swyer, P.R. and James, G.C.W.: A case of unilateral pulmonary emphysema. Ibid.8: 133, 1953.
3.
Margolin, H. , Rosenberg, L.S., Felson , B. and Baum, G.: Idiopathic unilateral hyperlucent J. lung: a roentgenologic syndrome. Amer. J. Roentgen.82: 63, 1959.
4.
Cumming, G.T. , Macpherson, R.I. and Chernick, V.: Unilateral hyperlucent lung syndrome in children . Pediatrics78: 250, 1971.
5.
Williams, H.E. and Phelan, P.D.: The "missed". inhaled foreign body in children . Med. J. Aust.1: 625,1969.
6.
Avery, M.E., Riley, M.C. and Weiss, A.: The course of bronchiectasis in childhood. Bull. Johns Hopkins Hosp.109: 20, 1961.
7.
Glauser, E.M. , Cook, C.D. and Harris, G.E.C.: Bronchiectasis: a review of 187 cases in children with followup pulmonary function studies in 58. Acta Paediat. Scand. Suppl.165: 1+, 1966.