1. S. P. Davis, B. J. Landis, Z. H. Adams, M. G. Allen, and M. R. Prausnitz, “Insertion of Microneedles into Skin: Measurement and Prediction of Insertion Force and Needle Fracture Force,” J. Biomechanics, Vol.37, No.8, pp. 1155-1163, 2004.
2. S.-O. Choi and Y.-G. Kim, “Intracellular Protein Delivery and Gene Transfection by Electroporation Using a Microneedle Electrode Array,” Small, Vol.8, No.7, pp. 1081-1091, 2012.
3. K. Oka, S. Aoyagi, Y. Araia, Y. Isono, G. Hashiguchi, and H. Fujitad, “Fabrication of a micro needle for a trace blood test,” Sensors and Actuators A: Physical, Vols.97-98, pp. 478-485, 2002.
4. K. Tsuchiya, K. Isobata, M. Sato, Y. Uetsuji, E. Nakamachi, K. Kajiwara, and M. Kimura, “Design of painless microneedle for blood extraction system,” Proc. of SPIE – BioMEMS and Nanotechnology III, Vol.6799, 67990Q, 2007.
5. M. Suzuki, T. Sawa, T. Takahashi, and S. Aoyagi, “Fabrication of Microneedle Mimicking Mosquito Proboscis Using Nanoscale 3D Laser Lithography System,” Int. J. Automation Technol., Vol.9, No.6, pp. 655-661, 2015.