Rivero-Carvallo sign
Accentuation of the murmur of tricuspid stenosis with inspiration described by Mexican cardiologist José Manuel Rivero Carvallo (1905–1993) in 1946
Rivero-Carvallo
José Manuel Rivero-Carvallo
José Manuel Rivero-Carvallo (1905-1993) Mexican cardiologist. Rivero Carvallo sign (1946), enhanced murmur of tricuspid regurgitation on inspiration