Expression of nitric oxide synthase immunoreactivity in the human female intramural striated urethral sphincter
Purpose: While we have recently detected neuronal nitric oxide synthase (nNOS) immunoreactivity in a heterogeneous population of human male urethral striated muscle, to our knowledge the association of nNOS in the female counterpart is unknown. We investigated the association of nNOS with female urethral striated muscle and re-investigated muscle fiber types. Materials and Methods: Cryostat sectio