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10.3171/2012.9.JNS101610 10.3171/2012.9.JNS121563 10.3171/2012.9.PEDS12268 10.3171/2012.10.FOCUS12303 10.3171/2012.10.JNS121408 10.3171/2012.10.PEDS1242 10.3171/2012.11.JNS12389 10.3171/2012.11.JNS121318 10.3171/2012.11.JNS121486 10.3171/2012.11.PEDS12235 10.3171/2012.11.PEDS12359 10.3171/2012.12.FOCUS12349 10.3171/2012.12.FOCUS12355 10.3171/2013.1.JNS12397 10.3171/2013.1.JNS121626 10.3171/2013.1.SPINE12537 10.3171/2013.2.FOCUS1323 10.3171/2013.2.JNS12608 10.3171/2013.2.JNS12843 10.3171/2013.2.JNS12903 10.3171/2013.2.PEDS12560 10.3171/2013.3.FOCUS1373 10.3171/2013.3.JNS122226 10.3171/2013.4.PEDS1396 10.3171/2013.4.SPINE12906 10.3171/2013.5.JNS12555 10.3171/2013.6.JNS13135 10.3171/2013.7.JNS13389 10.3171/2013.7.JNS122417 10.3171/2013.8.JNS13703 10.3171/2013.8.PEDS13134 10.3171/2013.8.PEDS13154 10.3171/2013.9.FOCUS13392 10.3171/2013.9.JNS13839 10.3171/2013.10.FOCUS13327 10.3171/2013.11.PEDS136 10.3171/2013.12.JNS132093 10.3171/2014.1.JNS131431 10.3171/2014.2.JNS131190 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10.3171/2015.3.SPINE14716 10.3171/2015.4.JNS1533 10.3171/2015.4.JNS15191 10.3171/2015.6.JNS15591 10.3171/2015.6.JNS15764 10.3171/2015.6.PEDS15374 10.3171/2015.6.SPINE141260 10.3171/2015.7.JNS15422 10.3171/2015.7.JNS15989 10.3171/2015.7.PEDS1594 10.3171/2015.7.PEDS15336 10.3171/2015.7.SPINE15846 10.3171/2015.9.JNS151387 10.3171/2015.10.PEDS15398 10.3171/2015.10.SPINE141261 10.3171/2015.11.JNS151465 10.3171/2015.11.JNS151576 10.3171/2015.11.JNS151766 10.3171/2015.11.SPINE15872 10.3171/2015.12.FOCUS15550 10.3171/2015.12.JNS152499 10.3171/2016.1.JNS152119 10.3171/2016.3.FOCUS162 10.3171/2016.4.SPINE151523 10.3171/2016.5.FOCUS15126 10.3171/2016.5.FOCUS16169 10.3171/2016.5.SPINE151319 10.3171/2016.5.SPINE151412 10.3171/2016.6.SPINE151565 10.3171/2016.7.SPINE16183 10.3171/2016.8.SPINE16398 10.3171/2016.8.SPINE16432 10.3171/2016.9.FOCUS16325 10.3171/2016.9.FOCUS16405 10.3171/2016.9.SPINE16650 10.3171/2016.10.SPINE16948 10.3171/FOC/2008/24/3-4/E5 10.3171/FOC/2008/24/3-4/E20 10.3171/FOC/2008/25/9/E22 10.3171/JNS-07/07/0074 10.3171/JNS-07/07/0190 10.3171/JNS-07/08/0421 10.3171/JNS-07/08/0440 10.3171/JNS-07/09/0560 10.3171/JNS-07/11/0945 10.3171/jns.1944.1.1.0040 10.3171/jns.1973.38.1.0026 10.3171/jns.1973.38.1.0052 10.3171/jns.1973.38.2.0145 10.3171/jns.1973.38.2.0155 10.3171/jns.1973.38.2.0159 10.3171/jns.1973.38.2.0167 10.3171/jns.1973.38.2.0218 10.3171/jns.1973.38.4.0477 10.3171/jns.1973.39.2.0152 10.3171/jns.1973.39.2.0167 10.3171/jns.1973.39.3.0306 10.3171/jns.1973.39.3.0323 10.3171/jns.1973.39.3.0394 10.3171/jns.1973.39.4.0455 10.3171/jns.1973.39.4.0545 10.3171/jns.1973.39.5.0615 10.3171/jns.1973.39.5.0629 10.3171/jns.1973.39.6.0777 10.3171/jns.1974.40.1.0115 10.3171/jns.1974.40.2.0143 10.3171/jns.1974.40.2.0199 10.3171/jns.1974.40.4.0514 10.3171/jns.1974.40.5.0603 10.3171/jns.1974.41.3.0394 10.3171/jns.1974.41.4.0421 10.3171/jns.1974.41.4.0494 10.3171/jns.1974.41.5.0550 10.3171/jns.1974.41.5.0618 10.3171/jns.1974.41.5.0644 10.3171/jns.1974.41.6.0688 10.3171/jns.1975.42.2.0144 10.3171/jns.1975.42.2.0166 10.3171/jns.1975.42.3.0315 10.3171/jns.1975.42.3.0358 10.3171/jns.1975.42.6.0674 10.3171/jns.1975.43.1.0108 10.3171/jns.1976.44.1.0080 10.3171/jns.1976.44.3.0290 10.3171/jns.1976.44.3.0353 10.3171/jns.1976.44.6.0655 10.3171/jns.1976.45.1.0085 10.3171/jns.1976.45.2.0195 10.3171/jns.1976.45.6.0622 10.3171/jns.1977.46.1.0065 10.3171/jns.1977.46.1.0078 10.3171/jns.1977.46.1.0097 10.3171/jns.1977.46.3.0361 10.3171/jns.1977.46.4.0512 10.3171/jns.1977.46.5.0659 10.3171/jns.1977.47.1.0064 10.3171/jns.1977.47.2.0205 10.3171/jns.1977.47.3.0336 10.3171/jns.1977.47.3.0346 10.3171/jns.1978.48.2.0264 10.3171/jns.1978.48.4.0580 10.3171/jns.1978.48.4.0642 10.3171/jns.1978.49.1.0013 10.3171/jns.1978.49.1.0071 10.3171/jns.1978.49.1.0111 10.3171/jns.1978.49.1.0146 10.3171/jns.1978.49.3.0333 10.3171/jns.1978.49.4.0593 10.3171/jns.1978.49.5.0697 10.3171/jns.1978.49.6.0816 10.3171/jns.1979.50.1.0005 10.3171/jns.1979.50.4.0512 10.3171/jns.1979.50.6.0805 10.3171/jns.1979.51.1.0012 10.3171/jns.1979.51.1.0027 10.3171/jns.1979.51.1.0047 10.3171/jns.1979.51.2.0201 10.3171/jns.1979.51.5.0587 10.3171/jns.1979.51.5.0707 10.3171/jns.1979.51.6.0870 10.3171/jns.1980.52.1.0021 10.3171/jns.1980.52.3.0371 10.3171/jns.1980.52.6.0846 10.3171/jns.1980.53.4.0486 10.3171/jns.1980.53.6.0772 10.3171/jns.1981.54.1.0044 10.3171/jns.1981.54.1.0089 10.3171/jns.1981.54.4.0455 10.3171/jns.1981.54.6.0773 10.3171/jns.1981.54.6.0790 10.3171/jns.1981.54.6.0839 10.3171/jns.1981.55.1.0019 10.3171/jns.1981.55.3.0467 10.3171/jns.1981.55.4.0581 10.3171/jns.1981.55.4.0620 10.3171/jns.1981.55.4.0643 10.3171/jns.1981.55.5.0669 10.3171/jns.1981.55.6.0942 10.3171/jns.1982.56.1.0062 10.3171/jns.1982.56.3.0377 10.3171/jns.1982.56.4.0475 10.3171/jns.1982.56.4.0567 10.3171/jns.1982.56.6.0777 10.3171/jns.1982.57.2.0219 10.3171/jns.1982.57.2.0286 10.3171/jns.1982.57.3.0349 10.3171/jns.1982.57.3.0354 10.3171/jns.1983.58.1.0011 10.3171/jns.1983.58.1.0018 10.3171/jns.1983.58.5.0749 10.3171/jns.1983.58.6.0857 10.3171/jns.1983.58.6.0863 10.3171/jns.1983.58.6.0874 10.3171/jns.1983.59.4.0585 10.3171/jns.1983.59.5.0775 10.3171/jns.1983.59.5.0867 10.3171/jns.1983.59.6.1019 10.3171/jns.1984.60.1.0151 10.3171/jns.1984.60.2.0257 10.3171/jns.1984.60.3.0595 10.3171/jns.1984.60.3.0649 10.3171/jns.1984.60.4.0737 10.3171/jns.1984.60.5.0909 10.3171/jns.1984.60.5.0976 10.3171/jns.1984.60.5.1005 10.3171/jns.1984.60.5.1102 10.3171/jns.1984.60.6.1312 10.3171/jns.1984.61.1.0037 10.3171/jns.1984.61.1.0184 10.3171/jns.1984.61.2.0322 10.3171/jns.1984.61.2.0387 10.3171/jns.1984.61.3.0486 10.3171/jns.1984.61.5.0938 10.3171/jns.1984.61.5.0975 10.3171/jns.1984.61.6.1055 10.3171/jns.1985.62.1.0018 10.3171/jns.1985.62.3.0449 10.3171/jns.1985.62.4.0576 10.3171/jns.1985.62.4.0580 10.3171/jns.1985.62.5.0750 10.3171/jns.1985.62.5.0757 10.3171/jns.1985.62.5.0763 10.3171/jns.1985.62.6.0816 10.3171/jns.1985.62.6.0865 10.3171/jns.1985.63.1.0125 10.3171/jns.1985.63.2.0155 10.3171/jns.1985.63.3.0421 10.3171/jns.1985.63.4.0630 10.3171/jns.1985.63.5.0726 10.3171/jns.1985.63.6.0876 10.3171/jns.1985.63.6.0949 10.3171/jns.1986.64.1.0134 10.3171/jns.1986.64.2.0243 10.3171/jns.1986.64.2.0277 10.3171/jns.1986.64.2.0284 10.3171/jns.1986.64.2.0309 10.3171/jns.1986.64.3.0386 10.3171/jns.1986.64.3.0440 10.3171/jns.1986.64.3.0494 10.3171/jns.1986.64.3.0505 10.3171/jns.1986.64.4.0559 10.3171/jns.1986.64.4.0563 10.3171/jns.1986.64.5.0768 10.3171/jns.1986.64.6.0977 10.3171/jns.1986.65.2.0249 10.3171/jns.1986.65.3.0278 10.3171/jns.1986.65.3.0364 10.3171/jns.1986.65.4.0490 10.3171/jns.1986.65.5.0664 10.3171/jns.1987.66.1.0096 10.3171/jns.1987.66.2.0172 10.3171/jns.1987.66.2.0244 10.3171/jns.1987.66.3.0396 10.3171/jns.1987.66.4.0609 10.3171/jns.1987.66.6.0806 10.3171/jns.1987.66.6.0817 10.3171/jns.1987.66.6.0830 10.3171/jns.1987.66.6.0842 10.3171/jns.1987.67.1.0071 10.3171/jns.1987.67.1.0106 10.3171/jns.1987.67.5.0631 10.3171/jns.1987.67.5.0721 10.3171/jns.1987.67.5.0726 10.3171/jns.1987.67.6.0795 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