Figure 3From: Duration of salmeterol-induced bronchodilation in mechanically ventilated chronic obstructive pulmonary disease patients: a prospective clinical studyIndividual patient values of minimum inspiratory resistance (Rint) before and after salmeterol administration. Baseline values (before salmeterol) are indicated at time 0. The closed circles connected by the thick solid line represent the mean Rint value for the whole patient group. -◆-: Patient #1; -■-: Patient #2; -x-: Patient #3; -✷-: Patient #4; -○-: Patient #5; -●-: Patient #6; -□-: Patient #7; -△: Patient #8; --x--: Patient #9; -◇-: Patient #10.Back to article page