1. Computed tomography measurement of the auricle in Han population of north China 
Bo Wang, Yan Dong, Yimin Zhao, Shizhu Bai, Guofeng Wu 
Journal of Plastic, Reconstructive & Aesthetic Surgery 
Volume 64, Issue 1, Pages (January 2011)
DOI: /j.bjps
Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons Terms and Conditions

2. Figure 1 Anatomical names for each part of the auricle.
Journal of Plastic, Reconstructive & Aesthetic Surgery  , 34-40DOI: ( /j.bjps )
Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons Terms and Conditions

3. Figure 2
(a) Landmarks of the auricle: (1) superaurale, (2) subaurale, (3) preaurale, (4) postaurale, (5) otobasion superius (6) otobasion inferius, (7) deepest point on the notch on upper margin of tragus, (8) lowest point on the lower border of tragus, (9) cardinal point of tragus, (10) protragion, (11) incisura intertragica inferior (the deepest point in the incisura intertragica), (12) lobule anterior (ear attachment line is drawn joining the otobasion superior and inferior. The point on this line just below the incisura intertragica where the cartilage ends is the landmark), (13) lobule posterior (the most posterior point on the margin of lobule perpendicular to lobule anterior), (14) concha superior (the intersection of the lower edge of the anterior end of the crus antihelicis inferius and the posterior border of crus helicus), (15) incisura anterior auris posterior (the most posterior point on the edge of incisura anterior auris), (16) strongest antihelical curvature. (b) Measurement of the auricle protrusion at the (S) superaurale and (T) tragal levels. (c) Measurement of Inclination angle of the auricle.
Journal of Plastic, Reconstructive & Aesthetic Surgery  , 34-40DOI: ( /j.bjps )
Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons Terms and Conditions

4. Figure 3
Auricular index (a), lobular index (b), tragus index (c) and conchal index (d) in three age groups for both sexes(M: Male, F: Female, L: Left, R: Right).
Journal of Plastic, Reconstructive & Aesthetic Surgery  , 34-40DOI: ( /j.bjps )
Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons Terms and Conditions

5. Figure 4
The percentage of the three types of earlobes for males and females.
Journal of Plastic, Reconstructive & Aesthetic Surgery  , 34-40DOI: ( /j.bjps )
Copyright © 2010 British Association of Plastic, Reconstructive and Aesthetic Surgeons Terms and Conditions