His family said he died after abdominal surgery last week.
It also has a higher than predicted number of patients dying after surgery.
He died after surgery for a broken hip, his family said.
Six of these died between 10 to 60 days after surgery.
He died after surgery for prostate cancer, his family said.
Four people were killed, including one who died last night after surgery.
She died November 1, 1908 after surgery for breast cancer.
Browne died after surgery for cancer at the age of 39.
He died after surgery for internal bleeding, said his wife, Mary.
She died in 1992 after surgery, from complications of diabetes.