1. Middle lobe syndrome;Graham, E.A.; Burford, T.H.; Mayer, J.H.;Postgrad Med,1948
2. Tuberculous mediastinal lymphadenitis in childhood: secondary effects on the lungs;Brock, R.C.; Cann, R.J.; Dickinson, JR;Guy's Hosp Rep,1937
3. The anatomy of the bronchial tree;Brock, R.C.,1947
4. Der mittellappen als "punctum minoris resistentiae";Zdansky, E.;der Lunge. Wien Klin Wochenschr,1946
5. The right middle lobe syndrome, a non-obstructive complex;Culiner, M.M.;Dis Chest,1966