000			00314nam a2200133Ia 4500
008			220613s9999||||xx |||||||||||||| ||und||
100			_aRodney Bluestone
245		0	_aRheumatology
250			_a1980
260			_bHoughton Mifflin Profesional Publishers
300			_a527
650			_aOrthopedics
942			_cSURG
999			_c1054 _d1054