The PhenX Toolkit uses cookies to offer you the best experience online. By continuing to use our website, you agree to the use of cookies. If you would like to know more about cookies and how to manage them please view our Privacy Policy.
My Toolkit
Please cite use of PhenX protocols in your presentations and publications as:
Protocols incorporated in this study were selected from the PhenX Toolkit version
May 26, 2023, Ver 45.1 .
DD = Data Dictionary
DCW = Data Collection Worksheet
Essential Protocols
Davis, M.D., et al. AARC clinical practice guideline: Blood gas analysis and hemoximetry. Respir Care, 2013
Man, C. N., et al, Simple, rapid and sensitive assay method for simultaneous quantification of urinary nicotine and cotinine using gas chromatography-mass spectrometry, J CHROMATOGR, 2006
Williams, P. B., et al, Analytic precision and accuracy of commercial immunoassays for specific IgE: Establishing a standard, J ALLERGY CLIN IMMUN, 2000
Fleming, S, et al. Normal ranges of heart rate and respiratory rate in children from birth to 18 years of age: A systemic review of observational studies. Lancer, 2011
Beydon, N., et al, An official American Thoracic Society/European Respiratory Society statement: Pulmonary function testing in preschool children, AM J RESP CRIT CARE, 2007