6:49A Standardized Approach to Extra-Oral and Intra-Oral Digital Photography0 views•2022•Cited by 8•MedicineJun Ming Darrell Ong*1, Gazelle Jean Crasto*1, Erica Jade Anwar2, Rachel Brooke1, Philip Kang1Jun Ming Darrell Ong*1Gazelle Jean Crasto*1Erica Jade Anwar2Rachel Brooke1Philip Kang11Department of Periodontics, Columbia University College of Dental Medicine, 2Discipline of Periodontics, National University of Singapore Faculty of DentistryDepartment of Periodontics, Columbia University College of Dental MedicineDiscipline of Periodontics, National University of Singapore Faculty of Dentistry