title: Rebuttal: what I(f) the shoe doesn't fit? "The funny current has a major pacemaking role in the sinus node".
authors.affiliation: Laboratory of Cardiovascular Science, Intramural Research Program of National Institute on Aging, National Institutes of Health, Baltimore, Maryland 21224, USA. LakattaE@grc.nia.nih.gov
authors.forename: Edward G
authors.initials: EG
authors.lastname: Lakatta
authors.forename: Victor A
authors.initials: VA
authors.lastname: Maltsev
mesh_terms: D000200:Action Potentials / Q000502:physiology*; D054815:Cyclic Nucleotide-Gated Cation Channels / Q000502:physiology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D012849:Sinoatrial Node / Q000502:physiology*
chemical_list: D054815:Cyclic Nucleotide-Gated Cation Channels