To identify other alternative practices or hatthakan that can diagnose a disease or condition or healing relief by means of lenses, such as glasses to perform Lasik.
Practices and procedures to identify other alternatives. That can diagnose, treat, cure or mitigate any disease or condition for the purpose of making contact lenses such as glasses, Lasik.
To identify practices or procedures other alternatives that can diagnose, treat or relieve the disease or treatment conditions according to the purpose of contact lenses. Such as wearing glasses, do Lasik.