Empty oxygen cylinders sent back in DTC bus from Mata Chanan Devi Hospital in Delhi to get refill on April 22.
Medical Superintendent of Mata Chanan Devi Hospital, Dr AC Shukla said, "We've received two batches of 21 oxygen cylinders each today.
We've 200 COVID-19 patients and oxygen consumption is very high.
For us, priority is re-filling of liquid oxygen plant so that there is uninterrupted supply because eventually, in long term it will help us only.
This can just act as breathing space for us only."