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Comment
. 2013 Oct;138(4):564.

Analyzing trends- a comment on epidemiological trends of RF/RHD in school children of Shimla in north India

Sunil K Raina  1
Affiliations
Comment

Analyzing trends- a comment on epidemiological trends of RF/RHD in school children of Shimla in north India

Sunil K Raina. Indian J Med Res. 2013 Oct.
No abstract available

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  • Authors' response.
    Negi PC, Kanwar A, Chauhan R, Asotra S, Thakur JS, Bharadwaj AK. Negi PC, et al. Indian J Med Res. 2013 Oct;138(4):565. Indian J Med Res. 2013. PMID: 24575468 Free PMC article. No abstract available.

Comment on

References

    1. Negi PC, Kanwar A, Chauhan R, Asotra S, Thakur JS, Bhardwaj AK. Epidemiological trends of RF/RHD in school children of Shimla in north India. Indian J Med Res. 2013;137:1121–7. - PMC - PubMed
    1. Mantel N. Chi-square tests with one degree of freedom: extensions of Mantel-Haenzel procedure. J Am Stat Assoc. 1963;58:690–700.
    1. Cochran WG. Some methods of strengthening the common chi-square tests. Biometrics. 1954;10:417–51.