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Figure 4 | BMC Health Services Research

Figure 4

From: Regional and temporal variations in coding of hospital diagnoses referring to upper gastrointestinal and oesophageal bleeding in Germany

Figure 4

Percentage of Unspecific Codes for Gastrointestinal Bleeding by Sex, Region and Year. Cases with unspecific diagnosis in % of all cases with any diagnosis concerning hospitalisations for upper gastrointestinal bleeding for men and women in former West Germany (West G.) and former East Germany (East G.) with 95% confidence intervals (vertical bars: only visible if not obscured by symbols for point estimates).

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BMC Health Services Research

ISSN: 1472-6963

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