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Table 8 Data of follow-up duration

From: Short- and medium-term follow-up of transcatheter closure of perimembranous ventricular septal defects

Follow-up duration

Number of followers

Loss of follow-up rate (%)

6 months

250/253

4.3%

1 year

236/243

2.8%

2 years

190/208

8.7%

3 years

151/169

10.7%

4 years

101/116

12.9%

5 years

32/45

28.9%

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BMC Cardiovascular Disorders

ISSN: 1471-2261

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