Shakira Jeffrey และผู้แต่งคนอื่นๆ. (2560) Measurement of Choroidal Thickness and Volume with Spectral Domain Optical Coherence Tomography: Variation with Age, Gender and Ethnicity. <i>Eye South East Asia</i>, <i>12</i>(1), 40-49.Shakira Jeffrey และผู้แต่งคนอื่นๆ. "Measurement of Choroidal Thickness and Volume with Spectral Domain Optical Coherence Tomography: Variation with Age, Gender and Ethnicity". Eye South East Asia 12 (2560):40-49.Shakira Jeffrey และผู้แต่งคนอื่นๆ. Measurement of Choroidal Thickness and Volume with Spectral Domain Optical Coherence Tomography: Variation with Age, Gender and Ethnicity. Department of Ophthalmology, Faculty of Medicine, Thammasat University:ม.ป.ท. 2560.