Leopard, D., Fishpool, S., & Winter, S. (2011). The management of oesophageal soft food bolus obstruction: A systematic review. The Royal College of Surgeons of England.
Παραπομπή Chicago StyleLeopard, D., S. Fishpool, και S. Winter. The Management of Oesophageal Soft Food Bolus Obstruction: A Systematic Review. The Royal College of Surgeons of England, 2011.
Παραπομπή MLALeopard, D., S. Fishpool, και S. Winter. The Management of Oesophageal Soft Food Bolus Obstruction: A Systematic Review. The Royal College of Surgeons of England, 2011.
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