1. psychologie   dermatology   surgery   psychology   radiology   Hint Half-n-half Clue   2. physiologie   gerontology   psychiatry   surgery   physiology   Half-n-half Clue   3. cardiologie   urology   psychiatry   psychology   cardiology   Half-n-half Clue   4. dentisterie   orthodontics   endocrinology   cardiology   dentistry   Half-n-half Clue   5. radiologie   surgery   radiology   nephrology   psychology   Half-n-half Clue   6. rhumatologie   psychiatry   psychology   orthodontics   rheumatology   Half-n-half Clue   7. dermatologie   dermatology   psychiatry   pediatrics, paediatrics   radiology   Half-n-half Clue