APA
Sirisha Rao Gundabattula, . (2018). Risk factors for obstetric anal sphincter injuries (OASI) at a tertiary centre in south India. : .
Chicago
Sirisha Rao Gundabattula, . 2018. Risk factors for obstetric anal sphincter injuries (OASI) at a tertiary centre in south India. : .
Harvard
Sirisha Rao Gundabattula, . (2018). Risk factors for obstetric anal sphincter injuries (OASI) at a tertiary centre in south India. : .
MLA
Sirisha Rao Gundabattula, . Risk factors for obstetric anal sphincter injuries (OASI) at a tertiary centre in south India. : . 2018.