SOURCES:

UpToDate: “Overview of pulmonary operate testing in adults.”

Nationwide Institutes of Well being: “Usefulness of harmonica enjoying to enhance outcomes in sufferers with persistent obstructive pulmonary illness.”

Catawba Valley Well being System: “Prime 5 COPD Myths Debunked in Favor of Higher Respiration.”

COPD Basis: “Respiration by means of Music: COPD360o Harmonicas for Well being™.”

Cleveland Clinic: “Pursed Lip Respiration.”

CDC: “Main Causes of Loss of life.”

Merck Handbook: “Shortness of Breath.”

Harvard Well being Publishing: “Continual obstructive pulmonary illness: It takes your breath away.”

Stephanie Williams, respiratory therapist and senior director of group education schemes, COPD Basis.

Mary Hart, director of analysis, Allergy & Bronchial asthma Community.

Mark Millard, MD, medical director, Baylor Martha Foster Lung Care Middle; Wanda and Collins Burton Endowed Chair in Pulmonology, Baylor College Medical Middle, Dallas.

Doug Martin, 68, Nashville, TN.