Mackey, P. V. (2004). Sickness certification system in the United Kingdom: Maybe charging for certificates clarifies matters. BMJ Publishing Group Ltd.
Chicago Stili AlıntıMackey, Paul V. Sickness Certification System in the United Kingdom: Maybe Charging for Certificates Clarifies Matters. BMJ Publishing Group Ltd, 2004.
MLA AlıntıMackey, Paul V. Sickness Certification System in the United Kingdom: Maybe Charging for Certificates Clarifies Matters. BMJ Publishing Group Ltd, 2004.
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