Which is the best subject in physiotherapy for PG? What is its scope and which are the top colleges for the same?

For PG the most demanded subject is Neuro nowadays. But it gets changed in due time. As for now some of the fastest growing subjects are according to the increasing demand- 1. Sports Medicine 2. Musculoskeletal 3. Rehabilitation 4. Pediatrics 5. Orthopaedics 6. Cardio Pulmonary 7. Gynae physio