M. F. Leyva-mendivil, A. Page, N. W. Bressloff, and G. Limbert, A mechanistic insight into the mechanical role of the stratum corneum during stretching and compression of the skin, Journal of the Mechanical Behavior of Biomedical Materials, vol.49, pp.197-219, 2015.
DOI : 10.1016/j.jmbbm.2015.05.010

L. Vitellaro-zuccarello, S. Cappelletti, V. D. Rossi, and M. Sari-gorla, Stereological analysis of collagen and elastic fibers in the normal human dermis: Variability with age, sex, and body region, The Anatomical Record, vol.21, issue.2, pp.238153-162, 1994.
DOI : 10.1177/27.11.512346

C. Frances, M. Branchet, S. Boisnic, C. Lesty, R. et al., Elastic fibers in normal human skin. variations with age: a morphometric analysis. Archives of gerontology and geriatrics, pp.57-67, 1990.

B. Gogly, G. Godeau, D. Septier, W. Hornebeck, B. Pellat et al., Measurement of the Amounts of Elastic Fibers in the Skin and Temporal Arteries of Healthy Aged Individuals by Automated Image Analysis, Gerontology, vol.44, issue.6, pp.44318-323, 1998.
DOI : 10.1159/000022035

S. Bancelin, B. Lynch, C. Bonod-bidaud, G. Ducourthial, S. Psilodimitrakopoulos et al., Ex vivo multiscale quantitation of skin biomechanics in wild-type and genetically-modified mice using multiphoton microscopy Scientific reports, p.5, 2015.

T. Cook, H. Alexander, and M. Cohen, Experimental method for determining the 2-dimensional mechanical properties of living human skin, Medical & Biological Engineering & Computing, vol.243, issue.4, pp.381-390, 1977.
DOI : 10.1016/B978-0-12-004901-1.50008-3

F. Hendriks, D. Brokken, C. Oomens, D. Bader, and F. Baaijens, The relative contributions of different skin layers to the mechanical behavior of human skin in vivo using suction experiments, Medical Engineering & Physics, vol.28, issue.3, pp.28259-266, 2006.
DOI : 10.1016/j.medengphy.2005.07.001

F. Hendriks, D. Brokken, J. Van-eemeren, C. Oomens, F. Baaijens et al., A numerical-experimental method to characterize the non-linear mechanical behaviour of human skin, Skin Research and Technology, vol.1, issue.3, pp.274-283, 2003.
DOI : 10.1034/j.1600-0846.2000.006004214.x

S. Diridollou, F. Patat, F. Gens, L. Vaillant, D. Black et al., In vivo model of the mechanical properties of the human skin under suction, Skin Research and Technology, vol.6, issue.4, pp.214-221, 2000.
DOI : 10.1034/j.1600-0846.2000.006004214.x

Y. Zheng and A. F. Mak, An ultrasound indentation system for biomechanical properties assessment of soft tissues in-vivo, Biomedical Engineering IEEE Transactions on, issue.9, pp.43912-918, 1996.

A. Delalleau, G. Josse, J. Lagarde, H. Zahouani, and J. Bergheau, Characterization of the mechanical properties of skin by inverse analysis combined with the indentation test, Journal of Biomechanics, vol.39, issue.9, pp.391603-1610, 2006.
DOI : 10.1016/j.jbiomech.2005.05.001

A. Delalleau, G. Josse, J. Lagarde, H. Zahouani, and J. Bergheau, A nonlinear elastic behavior to identify the mechanical parameters of human skin in vivo, Skin Research and Technology, vol.82, issue.2, pp.14152-164, 2008.
DOI : 10.1109/72.774266

H. Tran, F. Charleux, M. Rachik, A. Ehrlacher, H. Ba-tho et al., In vivo characterization of the mechanical properties of human skin derived from mri and indentation techniques. Computer methods in biomechanics and biomedical engineering, pp.10401-407, 2007.
URL : https://hal.archives-ouvertes.fr/hal-00203722

E. Jacquet, G. Josse, F. Khatyr, and C. Garcin, A new experimental method for measuring skin's natural tension, Skin Research and technology, issue.1, pp.141-148, 2008.

B. Finlay, The torsional characteristics of human skin in vivo, Biomedical engineering, vol.6, issue.12, pp.567-573, 1971.

A. Manduca, T. E. Oliphant, M. Dresner, J. Mahowald, S. Kruse et al., Magnetic resonance elastography: Non-invasive mapping of tissue elasticity, Medical Image Analysis, vol.5, issue.4, pp.237-254, 2001.
DOI : 10.1016/S1361-8415(00)00039-6

J. Bercoff, M. Tanter, and M. Fink, Supersonic shear imaging: a new technique for soft tissue elasticity mapping, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol.51, issue.4, pp.51396-409, 2004.
DOI : 10.1109/TUFFC.2004.1295425

L. Sandrin, M. Tanter, J. Gennisson, S. Catheline, and M. Fink, Shear elasticity probe for soft tissues with 1-D transient elastography, IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, vol.49, issue.4
DOI : 10.1109/58.996561

S. D. Waldman and J. M. Lee, Effect of sample geometry on the apparent biaxial mechanical behaviour of planar connective tissues, Biomaterials, vol.26, issue.35, pp.267504-7513, 2005.
DOI : 10.1016/j.biomaterials.2005.05.056

S. D. Waldman and J. M. Lee, Boundary conditions during biaxial testing of planar connective tissues. part 1: dynamic behavior, Journal of materials science: Materials in medicine, issue.10, pp.13933-938, 2002.

Y. Lanir and Y. Fung, Two-dimensional mechanical properties of rabbit skin???I. Experimental system, Journal of Biomechanics, vol.7, issue.1, pp.29-34, 1974.
DOI : 10.1016/0021-9290(74)90067-0

Y. Lanir and Y. Fung, Two-dimensional mechanical properties of rabbit skin???II. Experimental results, Journal of Biomechanics, vol.7, issue.2, pp.171-182, 1974.
DOI : 10.1016/0021-9290(74)90058-X

Y. Lanir, A structural theory for the homogeneous biaxial stress-strain relationships in flat collagenous tissues, Journal of Biomechanics, vol.12, issue.6, pp.423-436, 1979.
DOI : 10.1016/0021-9290(79)90027-7

R. Reihsner, B. Balogh, and E. Menzel, Two-dimensional elastic properties of human skin in terms of an incremental model at the in vivo configuration, Medical Engineering & Physics, vol.17, issue.4, pp.304-313, 1995.
DOI : 10.1016/1350-4533(95)90856-7

D. C. Schneider, T. M. Davidson, N. , and A. M. , In Vitro Biaxial Stress-Strain Response of Human Skin, Archives of Otolaryngology - Head and Neck Surgery, vol.110, issue.5, pp.110329-333, 1984.
DOI : 10.1001/archotol.1984.00800310053012

J. W. Jor, M. P. Nash, P. M. Nielsen, and P. J. Hunter, Estimating material parameters of a structurally based constitutive relation for skin mechanics, Biomechanics and Modeling in Mechanobiology, vol.46, issue.4, pp.10767-778, 2011.
DOI : 10.2106/00004623-196446030-00002

A. Eilaghi, J. G. Flanagan, G. W. Brodland, and C. R. Ethier, Strain Uniformity in Biaxial Specimens is Highly Sensitive to Attachment Details, Journal of Biomechanical Engineering, vol.131, issue.9, p.131091003, 2009.
DOI : 10.1115/1.3148467

M. S. Sacks, Biaxial mechanical evaluation of planar biological materials Journal of elasticity and the physical science of solids, pp.199-246, 2000.

N. T. Jacobs, D. H. Cortes, E. J. Vresilovic, E. , and D. M. , Biaxial Tension of Fibrous Tissue: Using Finite Element Methods to Address Experimental Challenges Arising From Boundary Conditions and Anisotropy, Journal of Biomechanical Engineering, vol.135, issue.2, p.135021004, 2013.
DOI : 10.1115/1.4023503

D. Nolan and J. Mcgarry, On the correct interpretation of measured force and calculation of material stress in biaxial tests, Journal of the Mechanical Behavior of Biomedical Materials, vol.53, pp.187-199, 2016.
DOI : 10.1016/j.jmbbm.2015.08.019

S. Schmaltz and K. Willner, Comparison of Different Biaxial Tests for the Inverse Identification of Sheet Steel Material Parameters, Strain, vol.22, issue.4, pp.50389-403, 2014.
DOI : 10.1016/j.ijplas.2005.04.007

M. Bertin, F. Hild, R. , and S. , Optimization of a Cruciform Specimen Geometry for the Identification of Constitutive Parameters Based Upon Full-Field Measurements, Strain, vol.55, issue.81, 2016.
DOI : 10.1016/j.ijsolstr.2013.12.023
URL : https://hal.archives-ouvertes.fr/hal-01383975

M. Palanca, G. Tozzi, C. , and L. , The use of digital image correlation in the biomechanical area: a review, International Biomechanics, vol.2, issue.1, pp.1-21
DOI : 10.1007/s11340-006-9024-6

B. Lynch, S. Bancelin, C. Bonod-bidaud, J. Gueusquin, F. Ruggiero et al., A novel microstructural interpretation for the biomechanics of mouse skin derived from multiscale characterization, Acta Biomaterialia, vol.50, 2016.
DOI : 10.1016/j.actbio.2016.12.051
URL : https://hal.archives-ouvertes.fr/hal-01531321

M. Bornert, F. Hild, J. Orteu, R. , and S. , Digital image correlation . Full-Field Measurements and Identification in Solid Mechanics, pp.157-190, 2012.
URL : https://hal.archives-ouvertes.fr/hal-01355469

T. C. Gasser, R. W. Ogden, and G. A. Holzapfel, Hyperelastic modelling of arterial layers with distributed collagen fibre orientations, Journal of The Royal Society Interface, vol.37, issue.7, pp.315-350, 2006.
DOI : 10.1016/j.jbiomech.2003.11.026

D. Systèmes, Abaqus 6.14 online documentation, 2014.

C. Jayyosi, J. Affagard, G. Ducourthial, C. Bonod-bidaud, B. Lynch et al., Affine kinematics in planar fibrous connective tissues: an experimental investigation, Biomechanics and Modeling in Mechanobiology, vol.99, issue.4, pp.1-15, 2017.
DOI : 10.1073/pnas.172368799
URL : https://hal.archives-ouvertes.fr/hal-01529263

F. Silver, Y. Kato, M. Ohno, and A. Wasserman, Analysis of mammalian connective tissue: relationship between hierarchical structures and mechanical properties Journal of long-term effects of medical implants, pp.165-198, 1991.