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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1985 1
1997 1
2006 1
2007 1
2009 2
2011 5
2012 2
2014 1
2015 2
2016 5
2017 3
2018 1
2019 1
2020 4
2021 1
2022 0
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Article type
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Search Results

30 results
Results by year
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Page 1
Pulmonary function testing.
Ruppel GL, Enright PL. Ruppel GL, et al. Respir Care. 2012 Jan;57(1):165-75. doi: 10.4187/respcare.01640. Respir Care. 2012. PMID: 22222135 Free article. Review.
Spirometry.
Ruppel GL. Ruppel GL. Respir Care Clin N Am. 1997 Jun;3(2):155-81. Respir Care Clin N Am. 1997. PMID: 9390907 Review.
Aerosol Use in the Pulmonary Function Lab.
Ruppel GL. Ruppel GL. Respir Care. 2015 Jun;60(6):931-40; discussion 940. doi: 10.4187/respcare.03493. Respir Care. 2015. PMID: 26070584 Free article. Review.
Defining airflow obstruction.
Quanjer PH, Cooper B, Ruppel GL, Swanney MP, Stocks J, Culver BH, Thompson BR. Quanjer PH, et al. Among authors: ruppel gl. Eur Respir J. 2015 Feb;45(2):561-2. doi: 10.1183/09031936.00126014. Eur Respir J. 2015. PMID: 25653269 Free article. No abstract available.
Diagnosing COPD: high time for a paradigm shift.
Quanjer PH, Ruppel GL. Quanjer PH, et al. Among authors: ruppel gl. Respir Care. 2011 Nov;56(11):1861-3. doi: 10.4187/respcare.01590. Respir Care. 2011. PMID: 22035829 Free article. No abstract available.
Spirometry in the occupational setting.
Ruppel GL, Mottram CD. Ruppel GL, et al. Am J Respir Crit Care Med. 2014 Aug 1;190(3):352-3. doi: 10.1164/rccm.201405-0813LE. Am J Respir Crit Care Med. 2014. PMID: 25084266 No abstract available.
FEV1/FEV6 May Misdiagnose Patients With COPD.
Ruppel GL, Haynes JM, Kaminsky DA. Ruppel GL, et al. Respir Care. 2016 Jul;61(7):999-1001. doi: 10.4187/respcare.04650. Respir Care. 2016. PMID: 27381708 Free article. No abstract available.
30 results