1. Marked papilloedema in pulmonary emphysema;Cameron, A.J.;BrJ Ophthalmol
2. Papilloedema and optic atrophy in chronic hypercapnia;Newton, D.A.G.; Bone, I.;BrJ Dis Chest,1979
3. Neurologic manifestations of chronic pulmonary insufficiency;Austen, F.K.; Carmichael, M.W.; Adams, R.D.,1957
4. Papilloedema associated with respiratory failure;Pye, I.F.; Blandford, R.L.;Postgrad Med J,1977
5. Sindrome de pickwick con papiledema;Vallejo, JR, Portera; A, Decalzo; F.;Rev Clin Esp,1971