[Standard technical specifications for methacholine chloride (Methacholine) bronchial challenge test (2023)].
Pulmonary Function and Clinical Respiratory Physiology Committee of Chinese Association of Chest Physicians; Chinese Thoracic Society; Pulmonary Function Group of Respiratory Branch of Chinese Geriatric Society.
Zhonghua Jie He He Hu Xi Za Zhi. 2024 Feb 12;47(2):101-119. doi: 10.3760/cma.j.cn112147-20231019-00247.
PMID:38309959
Effects of continuous, expiratory, reverse, and bi-directional tracheal gas insufflation in conjunction with a flow relief valve on delivered tidal volume, total positive end-expiratory pressure, and carbon dioxide elimination: a bench study.
Delgado E, Hete B, Hoffman LA, Tasota FJ, Pinsky MR.
Respir Care. 2001 Jun;46(6):577-85.
PMID:11353546
Relationship of inspiratory and expiratory times to upper airway resistance during pulsatile needle cricothyrotomy ventilation with generic delivery circuit.