1. Disseminated ossification of the lungs;Wells;Arch. Path.,1943
2. Disseminated calcified and bony nodules in the lungs associated with mitral stenosis;Grishman;Am. J. Roentgenol.,1945
3. Some observations on mitral valve disease;Steiner;J. Fac. Radiol., London,1954
4. Radiology of the lung in severe mitral stenosis;Short;Brit. Heart J.,1955
5. Disseminated nodular pulmonary ossification with mitral stenosis;Daugavietis;A.M.A. Arch. Path.,1957