Inadvertent bronchial pH monitoring.
P H
PH
Patel
E
E
Thomas
M
M
Willis
E
E
Roark
D000368:Aged; D000369:Aged, 80 and over; D001980:Bronchi; D005764:Gastroesophageal Reflux / Q000175:diagnosis; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008991:Monitoring, Physiologic