Tokyo, Nov. 26 (Jiji Press)–The profit margin at general hospitals in Japan, excluding psychiatric institutions, stood at minus 7.3 pct on average in fiscal 2024, which ended in March, a health ministry survey showed Wednesday. The figure improved by 0.2 percentage point from the previous year. The profit margin at clinics run by medical corporations came to plus 4.8 pct, falling by 3.5…