peak expiratory flow (procedure)

Known as: PEF, Peak expiratory flow 
The maximum rate of gas flow, beginning at the point of peak inspiratory capacity, that can be sustained during forced exhalation for a defined… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2007
Highly Cited
2007
RATIONALE Accumulation of eosinophils in the bronchial mucosa of individuals with asthma is considered to be a central event in… (More)
Is this relevant?
Highly Cited
2003
Highly Cited
2003
OBJECTIVE We evaluated heart rate variability biofeedback as a method for increasing vagal baroreflex gain and improving… (More)
  • table 1
  • figure 2
  • figure 3
  • table 3
Is this relevant?
Highly Cited
2003
Highly Cited
2003
The efficacy and safety of budesonide/formoterol in a single inhaler compared with placebo, budesonide and formoterol were… (More)
Is this relevant?
Highly Cited
2002
Highly Cited
2002
BACKGROUND Chronic obstructive pulmonary disease (COPD) is characterised by both an accelerated decline in lung function and… (More)
  • table 1
  • table 2
  • figure 1
  • table 3
  • figure 2
Is this relevant?
Highly Cited
1997
Highly Cited
1997
The association between fine and ultrafine particles and respiratory health was studied in adults with a history of asthma in… (More)
Is this relevant?
Highly Cited
1996
Highly Cited
1996
A study was done to compare the efficacy and safety of the coprescription of salmeterol 50 microgram twice daily or 100 microgram… (More)
Is this relevant?
Highly Cited
1995
Highly Cited
1995
OBJECTIVE To study the association between upper and lower respiratory viral infections and acute exacerbations of asthma in… (More)
Is this relevant?
Highly Cited
1994
Highly Cited
1994
Guidelines on asthma management recommend that in patients who still have symptoms on treatment with low-dose inhaled… (More)
Is this relevant?
Highly Cited
1993
Highly Cited
1993
OBJECTIVE To study the role of respiratory viruses in exacerbations of asthma in adults. DESIGN Longitudinal study of 138… (More)
  • table II
  • table I
Is this relevant?
Highly Cited
1973
Highly Cited
1973
The purpose of this study was to investigate the validity of the heart rate deflection threshold (HRDT) test in the determination… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?