[Trepanation of the frontal sinus as a means of diagnosis & therapy].
D004194:Disease; D005626:Frontal Sinus; D006801:Humans; D010254:Paranasal Sinus Diseases; D014207:Trephining
FRONTAL SINUS/diseases
Trepanopunktsiia lobnoi pazukhi v diagnostike i terapii.