"Do you believe that a doctor could injure someone, then try to cover it up?"

"What makes you think you can do what the doctor couldn't? "

For example, a family member or doctor could mistake forgetting things as a symptom of dementia rather than depression.

The doctor could, and so it was arranged.

At times, the program sorted through the symptoms and came up with the correct answer when the doctors could not.

But we can give that day and still earn a good living -most doctors around here could.

And he said the Visitants could clear it up, but no doctor could.

She couldn't understand what he said, but evidently the doctor could.

Not one of a dozen doctors in the room could.

Looking at the youth's face, the doctor could not but feel a kind of terror at the changes which recent months had wrought.