Bradshaw, L., Fishwick, D., Kemp, T., Lewis, S., Rains, N., Slater, T., Pearce, N. & Carne, J. (1997) 'Under the volcano: fire, ash and asthma?', The New Zealand Medical Journal, 110, 90-91.
Cronin, S. J., Neall, V. E., Lecointre, J. A., Hedley, M. J. & Loganathan, P. (2003) ‘Environmental hazards of fluoride in volcanic ash: a case study from Ruapehu volcano, New Zealand’, Journal of Volcanology and Geothermal Research, 121, 271-291.
Hickling, J., Clements, M., Weinstein, P. & Woodward, A. (1999) 'Acute health effects of the Mount Ruapehu (New Zealand) volcanic eruption of June 1996', International Journal of Environmental Health Research, 9(2), 97-107.
Newnham, R. M., Dirks, K. N. & Samaranayake, D. (2010) ‘An investigation into long-distance health impacts of the 1996 eruption of Mt Ruapehu, New Zealand’, Atmospheric Environment, 44(12), 1568- 1578.
Papua New Guinea
Le Blond, J. S., Horwell, C. J., Baxter, P. J., Michnowicz, S. A. K., Tomatis, M., Fubini, B., Delmelle, P., Dunster, C. & Patia, H. (2010) ‘Mineralogical analyses and in vitro screening tests for the rapid evaluation of the health hazard of volcanic ash at Rabaul volcano, Papua New Guinea’, Bulletin of Volcanology, 72(9), 1077-1092.
Cronin, S. J. & Sharp, D.S. (2002) ‘Environmental impacts on health from continuous volcanic activity at Yasur (Tanna) and Ambrym, Vanuatu’, International Journal of Environmental Health Research, 12(2), 109-123.