Methodological Issues for Health Care Surveys.
1980 ◽
Vol 70
(4)
◽
pp. 367-374
◽
2011 ◽
Vol 20
(3)
◽
pp. 239-243
◽
Keyword(s):
2006 ◽
Vol 20
(4)
◽
pp. 293-303
◽
Keyword(s):
2006 ◽
Vol 63
(6)
◽
pp. 1648-1660
◽
2016 ◽
Vol 15
◽
pp. 395-404
Keyword(s):
1993 ◽
Vol 10
(1-2)
◽
pp. 91-102
◽