1. Private Practitioner, Ahmedabad, India
2. Department of Pharmacology, Dr. DY Patil Medical College, Navi Mumbai, India
3. Department of Dermatology, Alpert Medical School of Brown University, Providence, Rhode Island, USA; Department of Dermatology, Medical School of Jundiaí, São Paulo, Brazil; GK Dermatology, PC, South Weymouth, Massachusetts, USA
4. Worldwide Laser Institute, Dallas, USA
5. College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates