TY - JOUR T1 - The dynamics of cough in health and in chronic bronchitis. JF - Thorax JO - Thorax SP - 88 LP - 96 DO - 10.1136/thx.22.1.88 VL - 22 IS - 1 AU - J Langlands Y1 - 1967/01/01 UR - http://thorax.bmj.com/content/22/1/88.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -