Abbott
Abdi İbrahim
Actelion
Akarlar Medikal
Amgen
Avon
Bayer
Dermokil
Eczacıbaşı
Family Health International
Flormar
Hayat
İncekaralar
Nobel İlaç
Nutricia
Ontex
Roche
Takeda
World Health Organization

* References are arranged in alphabetical order.