{{Cite journal| doi = 10.1017/s1049023x00043296| issn = 1049-023X (Print) 1049-023X (Linking)| volume = 16| issue = 4| pages = 184–91| last1 = Loretti| first1 = A.| last2 = Leus| first2 = X.| last3 = Van Holsteijn| first3 = B.| title = Relevant in times of turmoil: WHO and public health in unstable situations| journal = Prehosp Disaster Med| date = 2002-07-02| pmid = 12090197}}