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Items: 1 to 50 of 56

1.

Optimization of Field and Laboratory Sample Processing for Characterization of Metallic Residues at Military Training Ranges.

Clausen JL, Georgian T, Gardner KH, Douglas TA.

Bull Environ Contam Toxicol. 2018 May;100(5):603-608. doi: 10.1007/s00128-018-2311-y. Epub 2018 Mar 12.

PMID:
29532132
2.

Tungsten Speciation and Solubility in Munitions-Impacted Soils.

Bostick BC, Sun J, Landis JD, Clausen JL.

Environ Sci Technol. 2018 Feb 6;52(3):1045-1053. doi: 10.1021/acs.est.7b05406. Epub 2018 Jan 19.

PMID:
29307178
3.

Inadequacy of Conventional Grab Sampling for Remediation Decision-Making for Metal Contamination at Small-Arms Ranges.

Clausen JL, Georgian T, Gardner KH, Douglas TA.

Bull Environ Contam Toxicol. 2018 Jan;100(1):147-154. doi: 10.1007/s00128-017-2255-7. Epub 2018 Jan 3.

PMID:
29299633
4.

Applying Incremental Sampling Methodology to Soils Containing Heterogeneously Distributed Metallic Residues to Improve Risk Analysis.

Clausen JL, Georgian T, Gardner KH, Douglas TA.

Bull Environ Contam Toxicol. 2018 Jan;100(1):155-161. doi: 10.1007/s00128-017-2252-x. Epub 2017 Dec 21.

PMID:
29270645
5.

Environmental fate of tungsten from military use.

Clausen JL, Korte N.

Sci Total Environ. 2009 Apr 1;407(8):2887-93. doi: 10.1016/j.scitotenv.2009.01.029. Epub 2009 Feb 13.

PMID:
19217645
6.

Standardisation of the measurement of lung volumes.

Wanger J, Clausen JL, Coates A, Pedersen OF, Brusasco V, Burgos F, Casaburi R, Crapo R, Enright P, van der Grinten CP, Gustafsson P, Hankinson J, Jensen R, Johnson D, Macintyre N, McKay R, Miller MR, Navajas D, Pellegrino R, Viegi G.

Eur Respir J. 2005 Sep;26(3):511-22. Review. No abstract available.

7.

Continuous positive airway pressure normalizes cardiac autonomic and hemodynamic responses to a laboratory stressor in apneic patients.

Nelesen RA, Yu H, Ziegler MG, Mills PJ, Clausen JL, Dimsdale JE.

Chest. 2001 Apr;119(4):1092-101.

PMID:
11296175
8.

Obstructive sleep apnea and hypertension: are peripheral chemoreceptors involved?

Loredo JS, Clausen JL, Nelesen RA, Ancoli-Israel S, Ziegler MG, Dimsdale JE.

Med Hypotheses. 2001 Jan;56(1):17-9.

PMID:
11133249
9.

Spirometry in normal subjects in sitting, prone, and supine positions.

Vilke GM, Chan TC, Neuman T, Clausen JL.

Respir Care. 2000 Apr;45(4):407-10.

PMID:
10780036
10.

Night-to-night arousal variability and interscorer reliability of arousal measurements.

Loredo JS, Clausen JL, Ancoli-Israel S, Dimsdale JE.

Sleep. 1999 Nov 1;22(7):916-20.

PMID:
10566909
11.

Relationship of arousals from sleep to sympathetic nervous system activity and BP in obstructive sleep apnea.

Loredo JS, Ziegler MG, Ancoli-Israel S, Clausen JL, Dimsdale JE.

Chest. 1999 Sep;116(3):655-9.

PMID:
10492267
13.

Recommend caution in defining risk factors for barotrauma in divers.

Neuman TS, Clausen JL.

Chest. 1998 Dec;114(6):1791-3. No abstract available.

PMID:
9872227
14.

Prediction equations for plethysmographic lung volumes.

Roca J, Burgos F, Barberà JA, Sunyer J, Rodriguez-Roisin R, Castellsagué J, Sanchis J, Antóo JM, Casan P, Clausen JL.

Respir Med. 1998 Mar;92(3):454-60.

15.

Restraint position and positional asphyxia.

Chan TC, Vilke GM, Neuman T, Clausen JL.

Ann Emerg Med. 1997 Nov;30(5):578-86.

PMID:
9360565
17.

Measurement of lung volumes in humans: review and recommendations from an ATS/ERS workshop.

Clausen JL, Coates AL, Quanjer PH.

Eur Respir J. 1997 Jun;10(6):1205-6. No abstract available.

18.

Evaluation of sleep disordered breathing with unattended recording: the Nightwatch System.

Ancoli-Israel S, Mason W, Coy TV, Stepnowsky C, Clausen JL, Dimsdale J.

J Med Eng Technol. 1997 Jan-Feb;21(1):10-4.

PMID:
9080356
19.

Membrane diffusion and capillary blood volume in chronic thromboembolic pulmonary hypertension.

Bernstein RJ, Ford RL, Clausen JL, Moser KM.

Chest. 1996 Dec;110(6):1430-6.

PMID:
8989056
20.

Effect of active and passive smoking on ventilatory function in elderly men and women.

Frette C, Barrett-Connor E, Clausen JL.

Am J Epidemiol. 1996 Apr 15;143(8):757-65.

PMID:
8610685
21.

The role of sleep-disordered breathing in essential hypertension.

Coy TV, Dimsdale JE, Ancoli-Israel S, Clausen JL.

Chest. 1996 Apr;109(4):890-5.

PMID:
8635366
22.

Altered cardiac contractility in sleep apnea.

Nelesen RA, Dimsdale JE, Mills PJ, Clausen JL, Ziegler MG, Ancoli-Israel S.

Sleep. 1996 Feb;19(2):139-44.

PMID:
8855036
23.

The effect of hypoxia on baroreflexes and pressor sensitivity in sleep apnea and hypertension.

Ziegler MG, Nelesen RA, Mills PJ, Ancoli-Israel S, Clausen JL, Watkins L, Dimsdale JE.

Sleep. 1995 Dec;18(10):859-65.

PMID:
8746392
24.

Beta 2-adrenergic receptor characteristics in sleep apnea patients.

Mills PJ, Dimsdale JE, Coy TV, Ancoli-Israel S, Clausen JL, Nelesen RA.

Sleep. 1995 Jan;18(1):39-42.

PMID:
7761741
26.

The effects of exercise testing on the prescription of oxygen therapy.

Carlin BW, Clausen JL, Ries AL.

Chest. 1994 Aug;106(2):361-5.

PMID:
7774303
27.

Aberrant PO2 values in proficiency testing.

Fonzi CE, Clausen JL, Mahoney J.

Clin Chem. 1993 Mar;39(3):467-71.

28.

Measurement of blood gases.

Fonzi C, Clausen JL.

Intensive Care World. 1991 Jun;8(2):72-5. No abstract available.

PMID:
10148200
29.

The diagnosis of emphysema, chronic bronchitis, and asthma.

Clausen JL.

Clin Chest Med. 1990 Sep;11(3):405-16. Review.

PMID:
2205439
30.

CHF, rales, and the Dco.

Clausen JL.

Chest. 1990 Sep;98(3):523-4. No abstract available.

PMID:
2118444
31.

Gas exchange in chronic thromboembolism after pulmonary thromboendarterectomy.

Kapitan KS, Clausen JL, Moser KM.

Chest. 1990 Jul;98(1):14-9.

PMID:
2361380
32.

Single-breath carbon monoxide diffusing capacity prediction equations from a Mediterranean population.

Roca J, Rodriguez-Roisin R, Cobo E, Burgos F, Perez J, Clausen JL.

Am Rev Respir Dis. 1990 Apr;141(4 Pt 1):1026-32.

PMID:
2327636
33.

Blood gas terminology: efforts to standardize terminology and calculations.

Clausen JL.

Scand J Clin Lab Invest Suppl. 1990;203:169-75. No abstract available.

PMID:
2128556
34.

Prediction of normal values in pulmonary function testing.

Clausen JL.

Clin Chest Med. 1989 Jun;10(2):135-43. Review.

PMID:
2661114
35.

The lung volume at which shunting occurs with inhalation anesthesia.

Dueck R, Prutow RJ, Davies NJ, Clausen JL, Davidson TM.

Anesthesiology. 1988 Dec;69(6):854-61.

PMID:
3195757
36.

The use of cutaneous oximetry in the prescription of long-term oxygen therapy.

Carlin BW, Clausen JL, Ries AL.

Chest. 1988 Aug;94(2):239-41.

PMID:
3135155
37.
38.

Inter-instrument comparison of blood gas analyzers and assessment of tonometry using fresh heparinized whole human blood.

Van Kessel AL, Eichhorn JH, Clausen JL, Stone ME, Rotman HH, Crapo RO.

Chest. 1987 Sep;92(3):418-22.

PMID:
3622021
39.

Self-administration of bronchodilators. Cost effective?

Clausen JL.

Chest. 1987 Apr;91(4):475. No abstract available.

PMID:
3103987
40.

Oxygen prescribing practices: measurement of PO2.

Crapo RO, Clausen JL.

JAMA. 1986 Dec 26;256(24):3348-9. No abstract available.

PMID:
3783882
41.

Computer guidelines for pulmonary laboratories.

Gardner RM, Clausen JL, Cotton DJ, Crapo RO, Hankinson JL, Johnson RL Jr.

Am Rev Respir Dis. 1986 Sep;134(3):628-9. No abstract available.

PMID:
3752720
42.

Quality assurance in pulmonary function laboratories.

Gardner RM, Clausen JL, Crapo RO, Epler GR, Hankinson JL, Johnson JL Jr, Plummer AL.

Am Rev Respir Dis. 1986 Sep;134(3):625-7. No abstract available.

PMID:
3752719
43.

Pulmonary function laboratory personnel qualifications.

Gardner RM, Clausen JL, Epler G, Hankinson JL, Permutt S, Plummer AL.

Am Rev Respir Dis. 1986 Sep;134(3):623-4. No abstract available.

PMID:
3752718
44.

Proficiency testing materials for pH and blood gases. The California Thoracic Society experience.

Hansen JE, Clausen JL, Levy SE, Mohler JG, Van Kessel AL.

Chest. 1986 Feb;89(2):214-7.

PMID:
3943381
45.

Pulmonary function tests in the detection of left heart failure: correlation with pulmonary artery wedge pressure.

Ries AL, Gregoratos G, Friedman PJ, Clausen JL.

Respiration. 1986;49(4):241-50.

PMID:
3715210
46.

Accuracy of two ear oximeters at rest and during exercise in pulmonary patients.

Ries AL, Farrow JT, Clausen JL.

Am Rev Respir Dis. 1985 Sep;132(3):685-9.

PMID:
4037542
47.

Of wind and song.

Clausen JL.

Chest. 1985 Aug;88(2):165-6. No abstract available.

PMID:
4017667
48.

Blood gas proficiency testing.

Clausen JL, Sutt-Corbett B.

Respir Ther. 1984 Mar-Apr;14(2):68-72, 75-6. No abstract available.

PMID:
10265554
49.

The immediate effects of cortisol on pulmonary function in normals and asthmatics.

Ramsdell JW, Berry CC, Clausen JL.

J Allergy Clin Immunol. 1983 Jul;72(1):69-74.

PMID:
6853932
50.

Rapid changes in arterial blood gas levels after exercise in pulmonary patients.

Ries AL, Fedullo PF, Clausen JL.

Chest. 1983 Mar;83(3):454-6.

PMID:
6402341

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