PT  - JOURNAL ARTICLE
AU  - Levene, D. L.
AU  - Naqvi, S. Z.
AU  - Shane, S. J.
TI  - Standing Valsalva maneuver in idiopathic hypertrophic subaortic stenosis
DP  - 1978 Mar 18
TA  - Canadian Medical Association Journal
PG  - 683--684
VI  - 118
IP  - 6
4099  - http://www.cmaj.ca/content/118/6/683.short
4100  - http://www.cmaj.ca/content/118/6/683.full
SO  - CMAJ1978 Mar 18; 118