Correction: The current status of stimuli-responsive nanotechnologies on orthopedic titanium implant surfaces

Jingyuan Han^1,2, Qianli Ma³, Yanxin An⁴+4

• ¹Reconstruction and Regeneration, National Clinical Research Center for Oral Diseases, Shaanxi Engineering Research Center for Dental Materials and Advanced Manufacture, Department of Oral Implants, School of Stomatology, The Fourth Military Medical University, Xi'an, 710032, China.+5