1. Aberg, H.: Tuberculosis and sarcoidosis. Acta tuberc. scand. 45, 84 (1964).
2. Abildgaard, H.: Boeck’s sagdom som arsag til lungeatelektase. Ugester. Laeg. 118, 77 (1956).
3. Abrahamsen, A.F., Erikson, H., Refsum, H.E.: Cardio-pulmonary function in sarcoidosis of the lungs. Acta tuberc. scand. 44, 138 (1964).
4. Abrams, E.: Renal manifestations of Boeck’s sarcoid. N.Y. med. J. 67, 2019 (1967).
5. Adamson, C.A., Carlens, E.: Bronchial involvement in intrathoracic sarcoidosis. Acta chir. scand., Suppl. 245, 43 (1959).