Puri, G. (2021). Impact of COVID-19 on obstetric anesthesia: a systematic review. test, 13(1), -. doi: 10.1186/s42077-021-00188-w
G. D. Puri. "Impact of COVID-19 on obstetric anesthesia: a systematic review". test, 13, 1, 2021, -. doi: 10.1186/s42077-021-00188-w
Puri, G. (2021). 'Impact of COVID-19 on obstetric anesthesia: a systematic review', test, 13(1), pp. -. doi: 10.1186/s42077-021-00188-w
Puri, G. Impact of COVID-19 on obstetric anesthesia: a systematic review. test, 2021; 13(1): -. doi: 10.1186/s42077-021-00188-w