TY - JOUR T1 - Asthma and the psyche JF - Thorax JO - Thorax SP - 511 LP - 511 DO - 10.1136/thx.48.5.511 VL - 48 IS - 5 AU - D Davies Y1 - 1993/05/01 UR - http://thorax.bmj.com/content/48/5/511.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -