TY - JOUR T1 - Reading the Chest Radiograph: A Physiologic Approach JF - Thorax JO - Thorax SP - 1051 LP - 1051 DO - 10.1136/thx.48.10.1051 VL - 48 IS - 10 AU - NMcIJ Y1 - 1993/10/01 UR - http://thorax.bmj.com/content/48/10/1051.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -