PT  - JOURNAL ARTICLE
AU  - Clark, Robert W.
TI  - Obstructive sleep apnea
DP  - 1980 Mar 20
TA  - Cleveland Clinic Journal of Medicine
PG  - 3--8
VI  - 47
IP  - 1
4099  - http://www.ccjm.org/content/47/1/3.short
4100  - http://www.ccjm.org/content/47/1/3.full
SO  - Cleve Clin J Med1980 Mar 20; 47