Macpherson, Robert; Burkle, Frederick M. (April 2013). "Neglect and Failures of Human Security in Humanitarian Settings: Challenges and Recommendations". Prehospital and Disaster Medicine. 28 (2): 174–178. doi:10.1017/S1049023X13000022. ISSN1049-023X. PMID23351996. S2CID206310430.
Macpherson, Robert; Burkle, Frederick M. (April 2013). "Neglect and Failures of Human Security in Humanitarian Settings: Challenges and Recommendations". Prehospital and Disaster Medicine. 28 (2): 174–178. doi:10.1017/S1049023X13000022. ISSN1049-023X. PMID23351996. S2CID206310430.
Macpherson, Robert; Burkle, Frederick M. (April 2013). "Neglect and Failures of Human Security in Humanitarian Settings: Challenges and Recommendations". Prehospital and Disaster Medicine. 28 (2): 174–178. doi:10.1017/S1049023X13000022. ISSN1049-023X. PMID23351996. S2CID206310430.
Macpherson, Robert; Burkle, Frederick M. (April 2013). "Neglect and Failures of Human Security in Humanitarian Settings: Challenges and Recommendations". Prehospital and Disaster Medicine. 28 (2): 174–178. doi:10.1017/S1049023X13000022. ISSN1049-023X. PMID23351996. S2CID206310430.