TY - JOUR T1 - Comparison of Haller index values calculated with chest radiographs versus CT for pectus excavatum evaluation JO - Yearbook of Diagnostic Radiology UR - https://doi.org/10.1016/j.yrad.2011.02.031 PY - 2011/01/01 AU - Offiah AC ED - DO - DOI: 10.1016/j.yrad.2011.02.031 PB - Elsevier BV VL - 2011 SP - 136 EP - 138 Y2 - 2025/11/11 ER -