Authors: B Tönshoff; C Tönshoff; O Mehls; J Pinkowski; W F Blum; U Heinrich; B Stöver; N Gretz Journal: Eur J Pediatr Date: 1992-08 Impact factor: 3.183
Authors: Priscilla G Massé; Adele L Boskey; Israel Ziv; Peter Hauschka; Sharon M Donovan; David S Howell; David E C Cole Journal: BMC Musculoskelet Disord Date: 2003-02-20 Impact factor: 2.362