Concepedia

H.A. Johns

HJ

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Publications

1

Citations

46

H-Index

1

Active since

2004

Affiliations

University of Houston(Current)

H.A. Johns is an author at University of Houston specializing in optometry, test administration, and educational measurement.

Publications per year

2004–2004

1

Publications

1

The intraexaminer and interexaminer repeatability of the alternate cover test using different prism neutralization endpoints.

H.A. Johns, Ruth E. Manny, Karen D. Fern et al. · PubMed · 2004 · 46 citations

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