The external factor is the emphasis on patient education does not reduce the exchange deal plus, there are advertising to cleave through multiple channels such as Facebook instagram, etc.
The external factors Focus on educating patients. Reducing non-promotion, advertising and is fitted through many more channels such as Facebook, Instagram, etc.
External factors, it is focused on educating the patient. Not to discount and have the advertisement through many more channels, such as Facebook, in Star program, etc.