abstract http://ozone.unep.org/Assessment_Panels/TEAP/Reports/TEAP_Reports/Teap_progress_report_May2008.pdf
authors Andersen, S Pons-Pons, J Kuijpers, L Agarwal, R Ashford, P Banks, J Besri, M Catchpole, D Jiang, B Marcotte, M Morehouse, T Pizano, M Porter, I Quintero, M Rae, I Sarma, K Tope, H Verdonik, D Woodcock, A Yamabe, M Zhang, S