REFERENCES
- Joslin CE, Tu EY, Shoff ME, et al. The association of contact lens solution use and Acanthamoeba keratitis. Am J Ophthalmol 2007;144(2):169–180.
- Acanthamoeba keratitis multiple states, 2005–2007. MMWR Morb Mortal Wkly Rep 2007;56(21):532–534.
- Thebpatiphat N, Hammersmith KM, Rocha FN, et al. Acanthamoeba keratitis: a parasite on the rise. Cornea 2007;26(6):701–706.
- Sansanayudh W, Cevallos V, Porco TC, et al. Fusarium and Acanthamoeba keratitis: can a single centre detect outbreaks? Br J Ophthalmol 2008;92(5):720–721.
- Ku JY, Chan FM, Beckingsale P. Acanthamoeba keratitis cluster: an increase in Acanthamoeba keratitis in Australia. Clin Experiment Ophthalmol 2009;37(2):181–90.
- Patel DV, Rayner S, McGhee CN. Resurgence of Acanthamoeba keratitis in Auckland, New Zealand: a 7-year review of presentation and outcomes. Clin Experiment Ophthalmol 2010;38(1):15–20; quiz 87.
- Por YM, Mehta JS, Chua JL, et al. Acanthamoeba keratitis associated with contact lens wear in Singapore. Am J Ophthalmol 2009;148(1):7–12, e2.
- Verani JR, Lorick SA, Yoder JS, et al. National outbreak of Acanthamoeba keratitis associated with use of a contact lens solution, United States. Emerg Infect Dis 2009;15(8):1236–1242.
- Sharma S, Garg P, Rao GN. Patient characteristics, diagnosis, and treatment of non-contact lens related Acanthamoeba keratitis. Br J Ophthalmol 2000;84(10):1103–1108.
- Srinivasan MGC, George C, Cevallos V, et al. Epidemiology and aetiological diagnosis of corneal ulceration in Madurai, South India. Br J Ophthalmol 1997;81:965–971.
- Tango T. A test for spatial disease clustering adjusted for multiple testing. Stat Med 2000;19:191–204.
- Edwards JH. The recognition and estimation of cyclic trends. Ann Human Genetics 1961;25:83–87.
- Fisher NI, Lee AJ. Regression models for an angular response. Biometrics 1992;48(3):665–677.
- Joslin CE, Tu EY, McMahon TT, et al. Epidemiological characteristics of a Chicago-area Acanthamoeba keratitis outbreak. Am J Ophthalmol 2006;142(2):212–217.
- Radford CF, Lehmann OJ, Dart JK. Acanthamoeba keratitis: multicentre survey in England 1992–6. National Acanthamoeba Keratitis Study Group. Br J Ophthalmol 1998;82(12):1387–1392.
- Bharathi JM, Srinivasan M, Ramakrishnan R, et al. A study of the spectrum of Acanthamoeba keratitis: a three-year study at a tertiary eye care referral center in South India. Indian J Ophthalmol 2007;55(1):37–42.
- Kunimoto DY, Sharma S, Garg P, et al. Corneal ulceration in the elderly in Hyderabad, South India. Br J Ophthalmol 2000;84(1):54–59.
- Sharma S, Gopalakrishnan S, Aasuri MK, et al. Trends in contact lens-associated microbial keratitis in Southern India. Ophthalmology 2003;110(1):138–43.
- Chynn EW, Talamo JH, Seligman MS. Acanthamoeba keratitis: is water exposure a true risk factor? Clao J 1997;23(1):55–56.
- Radford CF, Minassian DC, Dart JK. Acanthamoeba keratitis in England and Wales: incidence, outcome, and risk factors. Br J Ophthalmol 2002;86(5):536–542.
- Kilvington S, Gray T, Dart J, et al. Acanthamoeba keratitis: the role of domestic tap water contamination in the United Kingdom. Invest Ophthalmol Vis Sci 2004;45(1):165–169.
- Meier PA, Mathers WD, Sutphin JE, et al. An epidemic of presumed Acanthamoeba keratitis that followed regional flooding. Results of a case-control investigation. Arch Ophthalmol 1998;116(8):1090–1094.
- Darmouth Flood Observatory. Accessed November 12, 2010 from: http://www.dartmouth.edu/~floods/Archives/