Chen, Wei [Effect of maximum anchorage extraction on upper airway in adolescent patients with bimaxillary protrusion]. [electronic resource] - Shanghai kou qiang yi xue = Shanghai journal of stomatology Aug 2018 - 419-423 p. digital Publication Type: Journal Article ISSN: 1006-7248 Subjects--Topical Terms: AdolescentCephalometryCone-Beam Computed TomographyHumansIncisorMalocclusionNose--anatomy & histologyRetrospective Studies