World hospitals and health services

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

37 (2001)	?	?	1	?
38 (2002)	?	1	?	?
41 (2005)	1	1	?	?
43 (2007)	1	?	?	?
44 (2008)	?	1	?	?
45 (2009)	?	1	?	?
48 (2012)	1	?	?	?
49 (2013)	?	?	?	1