Shakira Jeffrey. (2016). Measurement of choroidal thickness and volume with spectral domain optical coherence tomography: Variation with age, gender and ethnicity. Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Shakira Jeffrey. Measurement of Choroidal Thickness and Volume with Spectral Domain Optical Coherence Tomography: Variation with Age, Gender and Ethnicity. Kuala Lumpur: Universiti Kebangsaan Malaysia, 2016.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Shakira Jeffrey. Measurement of Choroidal Thickness and Volume with Spectral Domain Optical Coherence Tomography: Variation with Age, Gender and Ethnicity. Universiti Kebangsaan Malaysia, 2016.
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