The WHO guidelines provide recommended steps for safe phlebotomy and reiterate accepted principles for drawing, collecting blood and transporting blood to laboratories/blood banks.
An Update will be published in late 2018
Harm reduction: evidence, impacts and challenges
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The Participation Handbook for humanitarian field workers contains detailed practical advice on the participation of affected people in humanitarian action. It has three sections:
Developing a participatory approach (main issues, key factors, building mutual respect, communication methods and... advice on reviewing your approach);
Implementing your participatory approach at every stage of the project cycle (initial assessment, project design, implementation, monitoring and final evaluation);
A list of tools and additional resources (books, internet sites, etc.)
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Available in: English, French, Chinese, Spanish, Russian, Arabic, Thai, Korean, Tajik, Vietnamese, Uzbek
http://www.who.int/disabilities/cbr/guidelines/en/