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Smoking and risk for psoriasis: a population-based twin study.
Lønnberg AS, Skov L, Skytthe A, Kyvik KO, Pedersen OB, Thomsen SF. Lønnberg AS, et al. Among authors: skytthe a. Int J Dermatol. 2016 Feb;55(2):e72-8. doi: 10.1111/ijd.13073. Epub 2015 Aug 14. Int J Dermatol. 2016. PMID: 26275356
The danish twin registry: past and present.
Harvald B, Hauge G, Kyvik KO, Christensen K, Skytthe A, Holm NV. Harvald B, et al. Among authors: skytthe a. Twin Res. 2004 Aug;7(4):318-35. doi: 10.1375/136905204774200451. Twin Res. 2004. PMID: 15193163
The Danish Twin Registry.
Skytthe A, Kyvik KO, Holm NV, Christensen K. Skytthe A, et al. Scand J Public Health. 2011 Jul;39(7 Suppl):75-8. doi: 10.1177/1403494810387966. Scand J Public Health. 2011. PMID: 21775358 Free PMC article.
Register-based research on twins.
Christensen K, Kyvik KO, Holm NV, Skytthe A. Christensen K, et al. Among authors: skytthe a. Scand J Public Health. 2011 Jul;39(7 Suppl):185-90. doi: 10.1177/1403494811399170. Scand J Public Health. 2011. PMID: 21775381 Free PMC article.
Heredity of chronic bronchitis: a registry-based twin study.
Meteran H, Backer V, Kyvik KO, Skytthe A, Thomsen SF. Meteran H, et al. Among authors: skytthe a. Respir Med. 2014 Sep;108(9):1321-6. doi: 10.1016/j.rmed.2014.06.010. Epub 2014 Jul 4. Respir Med. 2014. PMID: 25049143 Free article.
164 results