volume1,number1,1990 - journalagent · back) operation. there was gradual improvement in surgi- cal...

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Page 1: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 2: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 3: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 4: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 5: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 6: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 7: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following
Page 8: volume1,number1,1990 - JournalAgent · back) operation. There was gradual improvement in surgi- cal technique during the following decades. Clinical apli- cation became feasible following