Fig. 1From: Utility and effectiveness of Symbicort® Turbuhaler® (oral inhalation containing budesonide and formoterol) in a patient with severe asthma after permanent tracheostomyPrescription history in this case. X + 0 indicates the time of surgery with permanent tracheostomy. X + 17, 19, and 21 indicate the days from surgery to the start of respiratory distress, the consultation at the respiratory department of internal medicine, and discharge from the hospital, respectivelyBack to article page