Which of the following is true regarding perths disease:
A. Commonly seen between 11-16 years of age .
B. Always unilateral .
C. May present by painless limp .
D. Characteristically affect the external rotation of hip .
E. More in female .
The correct answer is c
A. Commonly seen between 11-16 years of age .
B. Always unilateral .
C. May present by painless limp .
D. Characteristically affect the external rotation of hip .
E. More in female .
The correct answer is c