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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.
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.
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.
Diagnosis of COPD.
Falaschetti E, Swanney MP, Crapo RO, Hankinson JL, Jensen RL, Pedersen OF, Quanjer PH, Ruppel GL, Schouten JP. Falaschetti E, et al. Among authors: ruppel gl. Thorax. 2007 Oct;62(10):924-5; author reply 925. Thorax. 2007. PMID: 17909194 Free PMC article. 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