Diagnosing acute otitis media using a smartphone otoscope; a randomized controlled trial Am J Emerg Med. 2018 Oct;36(10):1796-1801. doi: 10.1016/j.ajem.2018.01.093. Epub 2018 Jan 31. Mousseau S, et al. iPhoneに接続できる耳鏡(Cellscope Oto,…