Current problems in surgery

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	4	7	8	9

21 (1984)	?	1	?	?	?	?
29 (1992)	1	?	?	?	?	?
30 (1993)	?	?	?	?	1	?
34 (1997)	?	?	?	?	?	1
36 (1999)	?	?	?	1	?	?
43 (2006)	?	?	1	?	?	?
44 (2007)	?	?	?	?	1	1