Dental Pulp Diseases

• Damascus University — Damascus, Syria

• Outpatient Clinic of the Department of Pediatric Dentistry, Ain Shams University — Cairo, Egypt

• University of Florida — Gainesville, Florida, United States

• Ain Shams Univeristy — Cairo, Egypt

• University of Minnesota, School of Dentistry Department of Graduate Endodontics — Minneapolis, Minnesota, United States

Not specified

• Cukurova University — Adana, Turkey (Türkiye)

• Dow university of Health Sciences — Karachi, Sindh, Pakistan

• Misr International university, Faculty of Oral and Dental Medicine — Cairo, Egypt

• University of California, Los Angeles — Los Angeles, California, United States