RT Journal A1 Wohlfeld V T1 MOrning of the bone JF JAMA JO JAMA YR 2012 FD May 9 VO 307 IS 18 SP 1895 OP 1895 DO 10.1001/jama.2012.459 UL http://dx.doi.org/10.1001/jama.2012.459 AB