Taking that last walk wasn't really the cause but more part of his final episode in life, he died a month into the hospital. Which brings me to an old dilemma:

Taking that last walk wasn't really the cause but more part of his final episode in life, he died a month into the hospital. Which brings me to an old dilemma: "It is quite common for old people to suffer from osteoporosis and also to have falls resulting in fracture. The dilemma is do they fracture before the fall and the fall is a cause of an initial fracture and the fracture in turn a cause of osteoporosis?