But services must be of benefit, [20]–[24], [167].

Account should be in detail, [23].

For friendly visits, [24].

For drugs, [24].

Where no cure, no pay, [25].

To medical witnesses, [26], [27].

To medical experts, [27]–[31].

Exorbitant charges, [140].

Who must pay, [32].

FRANCE—