Message
institution can only contain PCDATA, sub, sup, or abbrev
Rule XPath:
This rule REPORTS an alert when the following is TRUE:
child::node()[not(self::text() or self::sub or self::sup or self::abbrev)]institution can only contain PCDATA, sub, sup, or abbrev
This rule REPORTS an alert when the following is TRUE:
child::node()[not(self::text() or self::sub or self::sup or self::abbrev)]