MOSCOW, May 17 - Four people were killed and another one injured in a fire which engulfed a clinic in Russia's southern Saratov region Friday, the Itar-Tass news agency reported.Nine medical staff were in the building when the blaze started from the clinic 's pharmacy in the town of Engels.
The death toll rose to four from previously reported two as firefighters extinguished the blaze.
The reason of the fire was still unknown.
