Figure 128.5. Transillumination of the frontal sinus (in a dark room).

Figure 128.5

Transillumination of the frontal sinus (in a dark room).

From: Chapter 128, The Nose

Cover of Clinical Methods
Clinical Methods: The History, Physical, and Laboratory Examinations. 3rd edition.
Walker HK, Hall WD, Hurst JW, editors.
Boston: Butterworths; 1990.
Copyright © 1990, Butterworth Publishers, a division of Reed Publishing.

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