All four female patients presented between the age of 20-30 yr with acne , hirsutism , and irregular menstruations .
all four female patients presented between the age of 20-30 yr with acne , hirsutism , and irregular menstruations .
O O B-multi_cell I-multi_cell O O O O O O O O B-other_name O B-other_name O O B-other_name I-other_name O