@article{article786c35f8,
title   = {Correlation between symptomatology and retrograde conduction in sick sinus syndrome (sss) and cardiac pacing},
author = {Martinelli Filho, M. and Moreira, L. F. P. and Sosa, E. A. and Pileggi, F and Bellotti, Giovanni},
year = {1985},
journal   = {Pace}
}