TY - JOUR T1 - THE EFFORT TEST IN ANGINA PECTORIS JF - British Heart Journal JO - Heart SP - 363 LP - 371 DO - 10.1136/hrt.12.4.363 VL - 12 IS - 4 AU - Paul Wood AU - M. McGregor AU - O. Magidson AU - W. Whittaker Y1 - 1950/10/01 UR - http://heart.bmj.com/content/12/4/363.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -