The Korean version of the Sniffin’ stick (KVSS) test and its validity in comparison with the cross-cultural smell identification test (CC-SIT) - Cho, Jae Hoon; Jeong, Yong Soo; Lee, Yeo Jin; Hong, Seok-Chan; Yoon, Joo-Heon; Kim, Jin Kook (Auris Nasus Larynx, 2009)