His son Unmesh Joshi also said his father continues to remain unconscious.
Several hospitals have a smoking cessation clinic run by pulmonary physicians, suggests rediffGURU Dr Ashit Hegde.
Parag Sawant sustained severe head injuries after a bomb exploded in a Virar-bound train.
Most feel as the movement of people normalises, the in-patient volumes in hospitals will grow and by the end of May, occupancy should be around 50 per cent, and 75 per cent over a period of time.