TY - JOUR T1 - Predictive value of asthma medication to identify asthma sufferers. JF - British Journal of General Practice JO - Br J Gen Pract SP - 154 LP - 155 VL - 52 IS - 475 AU - Ken Stein AU - Becky Jenkins AU - Harvey Gamble AU - Khaled Aziz Y1 - 2002/02/01 UR - http://bjgp.org/content/52/475/154.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -