Why the person tagging the articles is not giving references himself? Wikipedia is a voluntary activity. Do not expect others to work for you when you are not paying them! -- डॉ. अभिजीत सफई १३:१६, २१ फेब्रुवारी २०१९ (IST)Reply

"द लॅन्सेट" पानाकडे परत चला.