Manual of physical diagnosis, with special consideration of the heart and lungs

First-2d editions by Maurice Lewison and Ellis B. Freilich.

A practical treatise on the disease of the respiratory organs; including diseases of the larynx, trachea, lungs and pleura

Mode of access: Internet.

Vital capacity of the lungs : a handbook for clinicians and others interested in the examination of the heart and lungs both in health and disease /

Mode of access: Internet.