Morgan Davis Mills

Conflicts of Interest David Vera is the inventor of tilmanocept. The other authors declare no conflicts of interest. Data Availability Statement The data that support the findings of this study are available from the corresponding author upon reasonable request. References 1, , , and , “Observations on a “Sentinel Node” in Cancer of the Parotid,” Cancer 13 (1960): 77–78, https://doi.org/10.1002/1097-0142(196001/02)13:1<77::aid-cncr2820130114>3.0.co;2-d.

1. Introduction Nasal airflow is regulated by the internal nasal valve (INV), a narrow anatomic landmark at which the majority of airflow resistance occurs []. This structure is bordered by the nasal septum, caudal margin of the upper lateral cartilage, nasal floor, and the anterior aspect of the inferior turbinate [].

Snowcaps top magnificent mountains standing sentry in the distance as light sneaks through the clouds above and illuminates a silvery, serpentine river. Captured in black and white, the image is so vivid that color is not required to communicate the tranquility and the gravity of the scene — it’s even better this way, echoing with majesty and eternity like so many of photographer Ansel Adams’ works.