Authors: K Luoma; H Riihimäki; R Luukkonen; R Raininko; E Viikari-Juntura; A Lamminen Journal: Spine (Phila Pa 1976) Date: 2000-02-15 Impact factor: 3.468
Authors: Howard S An; Paul A Anderson; Victor M Haughton; James C Iatridis; James D Kang; Jeffrey C Lotz; Raghu N Natarajan; Theodore R Oegema; Peter Roughley; Lori A Setton; Jill P Urban; Tapio Videman; Gunnar B J Andersson; James N Weinstein Journal: Spine (Phila Pa 1976) Date: 2004-12-01 Impact factor: 3.468
Authors: I M Virtanen; Y Q Song; K M C Cheung; L Ala-Kokko; J Karppinen; D W H Ho; K D K Luk; S P Yip; J C Y Leong; K S E Cheah; P Sham; D Chan Journal: J Med Genet Date: 2007-01-12 Impact factor: 6.318
Authors: Anthi Kelempisioti; Pasi J Eskola; Annaleena Okuloff; Ulla Karjalainen; Jani Takatalo; Iita Daavittila; Jaakko Niinimäki; Roberto B Sequeiros; Osmo Tervonen; Svetlana Solovieva; Patrick Y P Kao; You-Qiang Song; Kenneth M C Cheung; Danny Chan; Leena Ala-Kokko; Marjo-Riitta Järvelin; Jaro Karppinen; Minna Männikkö Journal: BMC Med Genet Date: 2011-11-22 Impact factor: 2.103