1. Toronto Eye Care, Toronto, ON, Canada
2. The Dry Eye Foundation, Poulsbo, WA, USA
3. Sjögren’s Foundation, Reston, VA, USA
4. Novartis Pharmaceuticals Corporation, Fort Worth, TX, USA
5. Novartis Pharmaceuticals, London, UK
6. Novartis Pharma AG, Basel, Switzerland
7. Ospedale L. Sacco-Università di Milano, Milan, Italy