1. The relation of the ballistocardiogram to cardiac function;Amer. J. Cardiol
2. Ballistocardiographic smoking tests in thyrotoxicosis;Buchanan, J.,1966
3. Physical basis of ballistocardiography;Burger, H.C.; Noordergraaf, A.;Amer. HeartJ,1956
4. Physical basis of ballistocardiography-IV;Korsten, J.J.M.; Ullersma, P.;Amer. Heart J,1956
5. Physical basis of the low-frequency ballistocardiograph;Korsten, J.J.M.; Ullersma, P.; Verhagen, A.M.W.,1953