References
- Blinkenberg, P. A. (1938) Aspirationsbiopsi—Nordisk Medicinsk Tidsskr, 1, p. 6.
- Russel, S. and Ferguson, M. D. (1930) Prostatic Neoplasms—Their diagnosis by needle puncture and aspiration.—Amer. Journ. of Surgery
- William and Hoffman, J. (1933) Punch Biopsy in Tumor Diagnosis. Surgery, Gynecology and and Obstetrics
- Poul, Iversen and Kaj, Roholm On Aspirationbiopsy of the Liver. —Acta medica scan-dinavica, pp. I-II.
- Kirschner (1935) Die Probebohrung. —Zentralblatt fur Chirurgie Nr. 38 1934 Schweiz. Med. Wochenschrift, 65, p. Nr. 2.
- McLean, K. and Sugiura, K. (1937) Does Aspiration Biopsy of Tumors cause distant metastasis?. —The Journal of Laboratory and Clinical Medicine, St. Louis.
- Hayes, Martin, E. , Edward and Ellis, B. (1934) Aspiration Biopsy. —Surgery, Gynecology and Obstetrics