"considered one of themost sensitive indicators of hyperinflation and interobserver variability is small"
Line 31:8·Generally, don't use bold in text: 'considered one of the<strong> </strong>most sensitive indicators of hyperinflation and interobserver variability is small'
"air trapping: best seen in expiration"
Line 58:27·Generally, don't use bold in text: '<strong>:</strong>'