TY  - BOOK
TI  - Atlas of headache disorders and resources in the world 2011
SN  - 9789241564212
PY  - 2011///
CY  - Geneva
PB  - World Health Organisation
KW  - Headache
KW  - Headache Disorders
KW  - Cost of Illness
KW  - Data Collection
KW  - Delivery of Health Care
N1  - Includes bibliographical references
ER  -