payment South Africa 15-02-2012 Payment delays resulted in health-care system ‘being held to ransom’ At least six National Health Laboratory Service (NHLS) labs have been shut because of the service s cash crunch. At least six National Health Laboratory Service (NHLS) labs have been…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #management#Paid#payment delays#Two