An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Hatzinger M, Kwon ST, Langbein S, Kamp S, Häcker A, Alken P.Hatzinger M, et al. Among authors: kwon st.J Endourol. 2006 Nov;20(11):848-50. doi: 10.1089/end.2006.20.848.J Endourol. 2006.PMID: 17144849
Hatzinger M, Häcker A, Langbein S, Kwon S, Hoang-Böhm J, Alken P.Hatzinger M, et al.Urologe A. 2006 Sep;45(9):1184-6. doi: 10.1007/s00120-006-1069-8.Urologe A. 2006.PMID: 16773384German.
Joo YB, Kim YM, An BK, Lee CW, Kwon ST, Song JH.Joo YB, et al. Among authors: kwon st.Medicina (Kaunas). 2022 Nov 29;58(12):1750. doi: 10.3390/medicina58121750.Medicina (Kaunas). 2022.PMID: 36556952Free PMC article.
Joo YB, Kim YM, Song JH, An BK, Kim YK, Kwon ST.Joo YB, et al. Among authors: kwon st.PLoS One. 2022 Dec 14;17(12):e0279136. doi: 10.1371/journal.pone.0279136. eCollection 2022.PLoS One. 2022.PMID: 36516172Free PMC article.