Related Clues:

• Sister works there, but has not got to go out for it
• Not out of hospital
• Where one must be patient
• They're not outpatients there
• No outpatients there
• Where they're all not out to be patient?
• What an outpatient is not?
• What an outpatient isn't
• Where they have to be patient
• Where the outpatient is not
• No outpatient there
• Where patients are treated internally
• Existing in the mind - to the centre
• Contemplative direction to turn one's thoughts
• Warns Diana to be patient here perhaps