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Table 1 Assessment of methodological quality

From: The value of focused assessment with sonography in trauma examination for the need for operative intervention in blunt torso trauma: a rebuttal to “emergency ultrasound-based algorithms for diagnosing blunt abdominal trauma (review)”, from the Cochrane Collaboration

Study

Year

Meth qual score

Melniker [3]

2006

13

Ma [7]

2001

12

Arrillaga [4]

1999

11

Akgur [8]

1997

9

McElveen [9]

1997

9

Healey [10]

1996

9

Boulanger [5]

1995

11

Goletti [11]

1994

9

Lui [12]

1993

8

Rozycki [13]

1993

8

Gruessner [14]

1989

8

  1. Same as “Assessment of methodological quality” (0–18 score) from 9 elements listed above