Information on dizziness and balance - Great read 
​https://www.brainandspine.org.uk/our-publications/booklets/dizziness-and-balance-problems/

- Parkinson's New Zealand  
http://www.parkinsons.org.nz/

- Physiotherapy Board New Zealand  
http://www.physioboard.org.nz/

- Physiotherapy Society of New Zealand 
http://www.physiotherapy.org.nz/

- PD Warrior 
http://www.pdwarrior.com