AU - JACKMAN KV TI - HIp disorders in children PT - JOUR DP - 1979 TA - American Journal of Diseases of Children pages = {443}, VI - 133 IP - 4 AID - 10.1001/archpedi.1979.02130040097027 [doi] 4100 - http://dx.doi.org/10.1001/archpedi.1979.02130040097027 SO - American Journal of Diseases of Children April 1, 1979 133(4):443