CORONARY HEART-DISEASE AND PHYSICAL ACTIVITY OF WORK J.N. Morris , J. A. Heady , P. A. B. Raffle +2 more 1953 The Lancet 1691 citations
CORONARY HEART-DISEASE AND PHYSICAL ACTIVITY OF WORK J.N. Morris , J. A. Heady , P. A. B. Raffle +2 more 1953 The Lancet 753 citations