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Effects of Protriptyline on Diurnal and Nocturnal Oxygenation in Patients with Chronic Obstructive Pulmonary Disease

Frédéric Sériès, MD; Yvon Cormier, MD

Annals of Internal Medicine 1990;113:507-511. doi:10.7326/0003-4819-113-7-507

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Annals of Internal Medicine

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