Early childhood obesity: a survey of knowledge and practices of physicians from the Middle East and North Africa oleh Inge Gies, Bader AlSaleem, Beheshteh Olang, Berkouk Karima, Gamal Samy, Khaled Husain, Mahmoud Elhalik, Mohamad Miqdady, Mohamad Rawashdeh, Mohamed Salah, Nezha Mouane, Pejman Rohani, Atul Singhal, Yvan Vandenplas