Thoracic and cardiovascular surgeon

Articles in SafetyLit
Y-Axis = Volume :: X-Axis = Issue
?=unknown status :: X=no issue published :: nn=articles from issue :: A=relevant article(s) IDed to add
S=searched, nothing relevant :: O=issue published but not yet searched :: C=combination issue

	1	2	3	4	7	8

28 (1980)	1	?	?	?	?	?
36 (1988)	1	?	?	?	?	?
40 (1992)	?	?	?	1	?	?
47 (1999)	?	?	1	?	?	?
56 (2008)	?	1	?	?	?	?
57 (2009)	?	?	?	?	1	1