Reference health

Effect of Intrathoracic Pressure on Left Ventricular Performance

https://doi.org/10.1056/nejm197908303010901
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27/27 checkable references clean · checked 2026-07-23

Every reference with a DOI in the deposited reference list resolved to a known work in Crossref or DataCite at the dated check, and none carried a retraction, withdrawal, or removal notice.

7 without a DOI — not checked. A reference deposited without a DOI is never matched by title or guessed at; it stays outside the checked set, and this line discloses that.

The 27 checked references that resolve
resolves10.1161/01.RES.10.1.17
Balance Between Right and Left Ventricular Output
resolves10.1152/jappl.1965.20.5.865
Stroke volume in conscious dogs; effect of respiration, posture, and vascular occlusion
resolves10.1152/ajplegacy.1966.210.4.903
Flow patterns in cavae, pulmonary artery, pulmonary vein, and aorta in intact dogs
resolves10.1056/NEJM197709152971107
Mechanical Forces Producing Pulmonary Edema in Acute Asthma
resolves10.1542/peds.37.5.762
CHRONIC NASOPHARYNGEAL OBSTRUCTION AS A CAUSE OF CARDIOMEGALY, COR PULMONALE, AND PULMONARY EDEMA
resolves10.1378/chest.38.4.435
Bilateral Ventricular Hypertrophy Due to Chronic Pulmonary Disease
resolves10.1136/hrt.28.1.92
Left ventricular hypertrophy in chronic bronchitis.
resolves10.1016/0002-9343(68)90041-7
Left ventricular failure secondary to chronic pulmonary disease
resolves10.1056/NEJM197108122850710
The Left Ventricle in “Chronic Bronchitis and Emphysema”
resolves10.1016/B978-0-12-068450-2.50008-9
Physiologic Changes in the Acute Asthmatic Attack
resolves10.1378/chest.63.4_Supplement.25S
Relation Between Pulmonary Arterial Pressure and Pleural Pressure During the Acute Asthmatic Attack
resolves10.1007/BF00583684
Cardiovascular changes in conscious dogs during spontaneous deep breaths
resolves10.1161/01.CIR.52.5.859
Measurement of midwall myocardial dynamics in intact man by radiography of surgically implanted markers.
resolves10.1378/chest.62.1.29
Ultrasound Determination of Left Ventricular Position for Volume Angiography
resolves10.1016/0002-8703(68)90089-6
The use of single plane angiocardiograms for the calculation of left ventricular volume in man
resolves10.1172/JCI105215
Myocardial Force-Velocity Relations Studied in Intact Unanesthetized Man*
resolves10.1161/01.RES.22.4.451
Contractile State of the Left Ventricle in Man
resolves10.1161/01.CIR.44.3.323
Mean Velocity of Fiber Shortening
resolves10.1152/jappl.1978.44.5.703
Effects of respiration on cardiac performance
resolves10.1161/01.RES.18.2.149
Contractile State of the Heart Characterized by Force-Velocity Relations in Variably Afterloaded and Isovolumic Beats
resolves10.1016/0002-9149(75)90048-X
Effects of changes in preload, afterload and inotropic state on ejection and isovolumic phase measures of contractility in the conscious dog
resolves10.1161/01.CIR.56.5.845
Contractile state of the left ventricle in man as evaluated from end-systolic pressure-volume relations.
resolves10.1159/000169749
Autonomic Nervous System and Arrhythmias: Studies in the Transplanted Denervated Human Heart
resolves10.1136/hrt.36.7.713
Alterations in left ventricular volumes induced by Valsalva manoeuvre.
resolves10.1016/S0022-3476(64)80286-9
Pulmonary hypertension and cor pulmonale in cystic fibrosis of the pancreas
resolves10.1056/NEJM197502062920604
Optimum End-Expiratory Airway Pressure in Patients with Acute Pulmonary Failure
resolves10.1378/chest.74.1.77
Normalization of the External Carotid Pulse Tracing of Hypertrophic Subaortic Stenosis during Muller's Maneuver
The 7 references without a DOI — listed, not checked
no DOI — not checkedSharpey-Schafer EP: Effect of respiratory acts on the circulation, Handbook of Physiology. Section 2. Edited by H Dowpey. Washington, DC, American Physiological Society, 1965, pp 1875–1886
no DOI — not checkedr003
no DOI — not checkedBest CH, Taylor NB: The Physiological Basis of Medical Practice. Eighth edition. Baltimore, The Williams & Wilkins Company, 1966
no DOI — not checkedr016
no DOI — not checkedr020
no DOI — not checkedr028
no DOI — not checkedr033
What this badge says. CiteStamped means the CHECKABLE references of this work were clean at the dated check: each resolved to a known work in a public registry, and none carried a retraction notice at that time. It says nothing about the quality, findings, or importance of the work itself, and nothing about references deposited without a DOI.

checked 2026-07-23 — re-checked daily as this page is visited; titles and statuses come from Crossref and DataCite and are not part of the signed record

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