Guidelines 31 Nepal 23 World Health Organization 12 Child 8 Children 5 Drug and narcotic control 5 Kathmandu 5 Knowledge 5 methods 5 Analgesics, opioid 4 Developing countries 4 Pain classification 4 Pain drug therapy 4 Pain measurement 4 Palliative care 4 Reference standards 4 Series 4 standards 4 Biological products standards 3 Breastfeeding 3 Delivery of health care 3 Drugs, essential 3 Guideline 3 Infant 3 Kathmandu Valley 3 Mothers 3 Practice guideline 3 Primary health care 3 Vaccines standards 3 Adolescent girls 2