Essential Drugs and Medicines Policy Health Technology and Pharmaceuticals Cluster WHO Headquarters, Geneva, Switzerland:

Dr Jonathan Quick
Director, Essential Drugs and Medicines Policy Department.
Tel: +41 22 791 4443.
Email: quickj@who.int

Dr Hans Hogerzeil
Team Coordinator, Policy, Access and Rational Use
Tel: +41 22 791 3528
Email: hogerzeilh@who.int

Dr Lembit Rägo
Team Coordinator, Quality and Safety: Medicines
Tel: +41 22 791 4420
Email: ragol@who.int

Dr Germán Velásquez
Team Coordinator, Drug Action Programme
Tel: +41 22 791 3509
Email: velasquezg@who.int

Dr Xiaorui Zhang
Acting Team Coordinator, Traditional Medicine
Tel: +41 22 791 3639
Email: zhangx@who.int