By: Dr. Kenneth Mak “Did you brush?” How many times have you said this over the years? And, more importantly, how many more times do you want to say it? My guess is that you’d be happy if you never had to say it again. But given the fact that…
By: Dr. Kenneth Mak “Did you brush?” How many times have you said this over the years? And, more importantly, how many more times do you want to say it? My guess is that you’d be happy if you never had to say it again. But given the fact that…