Journal of the American College of Cardiology · 1997 · 83 citations · 22 references
MedicineCardiologyPharmacotherapyElectrophysiologyArrhythmia PharmacotherapyAtrial ElectrophysiologyAtrial FibrillationCardiac ArrhythmiasCardiac Conduction SystemCardiac PacingParoxysmal Atrial Fibrillation
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The validation of visual analogue scales as ratio scale measures for chronic and experimental pain
Donald D. Price, Patricia McGrath, Amir Rafii et al. · Pain · 1983 · 3.9K citations
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Adam Fitzpatrick, Hratch D. Kourouyan, Andreana Siu et al. · American Heart Journal · 1996 · 222 citations
Kalman Ausubel · Annals of Internal Medicine · 1985 · 210 citations