APA-viite

Al Farhan, H. M., Al Otaibi, W. M., Al Razqan, H. M., & Al Harqan, A. A. (2013). Assessment of central corneal thickness and corneal endothelial morphology using ultrasound pachymetry, non-contact specular microscopy, and Confoscan 4 confocal microscopy. BMC Ophthalmol.

Chicago-tyylinen lähdeviittaus

Al Farhan, Haya Matuoq, Wafa’a Majed Al Otaibi, Hanouf Mohammed Al Razqan, ja Alanoud Abdullah Al Harqan. "Assessment of Central Corneal Thickness and Corneal Endothelial Morphology Using Ultrasound Pachymetry, Non-contact Specular Microscopy, and Confoscan 4 Confocal Microscopy." BMC Ophthalmol 2013.

MLA-viite

Al Farhan, Haya Matuoq, Wafa’a Majed Al Otaibi, Hanouf Mohammed Al Razqan, ja Alanoud Abdullah Al Harqan. "Assessment of Central Corneal Thickness and Corneal Endothelial Morphology Using Ultrasound Pachymetry, Non-contact Specular Microscopy, and Confoscan 4 Confocal Microscopy." BMC Ophthalmol 2013.

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