Ablation, one or more renal tumor(s), percutaneous, bilateral, radiofrequency. Assign the CPT code

Physicians who specialize in the ear are known as all of the following EXCEPT ________

a. otologists b. orthodontists c. otorhinolaryngologists d. ENT (ear, nose, and throat) doctors

________ may be due to external causes or physical reactions

Fill in the blank with correct word.