From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 581.
From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 582.
From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 582.
From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 583.
From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 583.
From Medical Electronic Laboratory Equipment 1967-68: Pergamon Electronics Data Series by G. W. A. Dummer, J. Mackenzie Robertson, published by Elsevier, page 584.
From an article describing the Respiratory Therapy Department at St. Mary Medical Center, Walla Walla, Washington in Reflex, Vol 08, No 04, June, 1974. The technician performing the test was unnamed.
From: Survey of Current Cardiovascular and Respiratory Examination Methods in Medical Selection and Control of Aircrew by A. Scano, NATO Agardograph No. 196, published December 1974, page 50.
From: Survey of Current Cardiovascular and Respiratory Examination Methods in Medical Selection and Control of Aircrew by A. Scano, NATO Agardograph No. 196, published December 1974, page 47.
The diverse, quirky and mostly forgotten history of Pulmonary Function testing