Research graph
References from Methodological bias in cluster randomised trials. Local targets link to admitted publications; unresolved targets remain external evidence.
Unresolved reference
1940 · External reference
Unresolved reference
2000 · External reference
10.1136/bmj.322.7282.355
10.1136/bmj.322.7282.355 · 2001 · External reference
10.1136/bmj.327.7418.785
10.1136/bmj.327.7418.785 · 2003 · External reference
Unresolved reference
1995 · External reference
10.1016/s0197-2456(97)91044-8
10.1016/s0197-2456(97)91044-8 · 1997 · External reference
10.1001/jama.1994.03520020051014
10.1001/jama.1994.03520020051014 · 1994 · External reference
10.7326/0003-4819-135-11-200112040-00010
10.7326/0003-4819-135-11-200112040-00010 · 2001 · External reference
10.1001/jama.1997.03540440039030
10.1001/jama.1997.03540440039030 · 1997 · External reference
10.1191/0269216302pm523oa
10.1191/0269216302pm523oa · 2002 · External reference
10.1001/jama.283.11.1437
10.1001/jama.283.11.1437 · 2000 · External reference
Unresolved reference
2005 · External reference
10.1136/bmj.318.7189.980
10.1136/bmj.318.7189.980 · 1999 · External reference
10.1191/1740774504cn006rr
10.1191/1740774504cn006rr · 2004 · External reference
10.1002/14651858.cd001255.pub2
10.1002/14651858.cd001255.pub2 · External reference
10.1007/s00198-004-1599-0
10.1007/s00198-004-1599-0 · 2004 · External reference
10.1056/nejm200011233432101
10.1056/nejm200011233432101 · 2000 · External reference
10.1136/bmj.324.7343.947
10.1136/bmj.324.7343.947 · 2002 · External reference
10.1186/1471-2288-4-21 · 2004 · Admitted local publication
