CUHK_CCT00038
Prevention of myopia development in kindergarten children by early correction of astigmatism
2005-09-07
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2011-02-08 | Complete | Administrator | Detail |
2009-12-04 | Complete | Registry User | Detail |
2009-11-19 | Recruiting | Administrator | Detail |
2005-09-07 | Recruiting | Registry User | Detail |