The best choice for low and moderate myopia patients incapable for corneal refractive surgery: implantation of a posterior chamber phakic intraocular lens.

"Declarations Conflicts of interestThe authors declare no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper. Ethical approvalAll procedures performed in studies involving human participants were consistent with ethical standards of the institutional and/or national research committee and with 1964 Helsinki declaration and its later amendments or comparable ethical standards. This study was approved by the Medical Ethics Committee of Chongqing Aier General Ophthalmology Hospital. Consent to participateAll participants provided written informed consent for participation in the study. Consent for publicationAll participants provided written informed consent for their data to be published. Conflicts of interest The authors declare no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper."

"Funding This work was supported by the Scientific Research Fund of Health Department of Hunan Province, China(2020SK50103).hunan clinical medical technology innovation guiding project in 2020,2020SK50103,Qizhi Zhou"