Sick sinus node syndrome.

Autor: Rosselot, Eduardo, Pichard, Augusto, Mordoh, Isaac, Prieto, María E., Ahumada, Jorge, Sepúlveda, Gonzalo
Zdroj: Geriatrics; Jul1972, Vol. 27 Issue 7, p100-119, 11p, 8 Graphs
Databáze: Complementary Index