Still’s murmur (a.k.a. “innocent ... Heard best at the left lower sternal border, Still’s murmur is crescendo-decrescendo and low pitched thus heard best with the bell of the stethoscope.

Pulmonic valve regurgitation produces a soft, high-pitched, early diastolic decrescendo murmur heard best at the pulmonic listening post (left-upper sternal border). The murmur of pulmonic ...

A murmur heard best here suggests tricuspid regurgitation, mitral regurgitation, mitral valve prolapse, ... Left lower sternal border, right upper sternal border: Authors and Disclosures.

A Grade 3 pansystolic murmur was noted at the lower left sternal border, and a Grade 2 middiastolic rumble was heard at the apex. An electrocardiogram was normal ( Fig. 4 A ).

The infant's heart had a regular rate and rhythm with a grade 2/6 systolic murmur at the left sternal border. There was no hepatosplenomegaly. Her ear, nose, and throat exams were normal.