[1]
Bhatt, R.D., Sitaula, S., Pradhan, T., Manandhar, T. and Basnet, T. 2018. Risk Factors and Outcome of Patients with Obstetric Anal Sphincter Injuries (OASIS). Journal of BP Koirala Institute of Health Sciences. 1, 2 (Dec. 2018), 69–72. DOI:https://doi.org/10.3126/jbpkihs.v1i2.22082.