Example: air traffic controller
Search results with tag "Who guiding principles"
WHO Guiding Principles WHA63l
www.who.inta source of concern, though some such cases are unexceptionable, such as in hematopoietic stem cell transplantation (where a wide donor pool is therapeutically advisable) or when an exchange of kidneys is made because the donors are not immunologically well matched with the recipients to whom they are related.