TY - RPRT TI - Ionic mechanisms underlying human atrial action potential properties: insights from a mathematical model. AU - M Courtemanche AU - R J Ramirez AU - S Nattel PY - 1998 DO - 10.1152/ajpheart.1998.275.1.h301 UR - https://pubmed.ncbi.nlm.nih.gov/9688927/ ID - 9688927 ER -