Circulatory effects of the Valsalva maneuver in emphysema and the influence of ganglionic blockade.
D001337:Autonomic Agents / Q000494:pharmacology*; D019069:Cell Respiration; D004646:Emphysema; D006801:Humans; D011656:Pulmonary Emphysema / Q000473:pathology*; D012119:Respiration / Q000502:physiology*; D014636:Valsalva Maneuver
D001337:Autonomic Agents
AUTONOMIC DRUGS/pharmacology; PULMONARY EMPHYSEMA/pathology; RESPIRATION/physiology