How much Literature Review is enough for a Case Report?
1st issue is how much important is literature review for a case report.
2nd issue is how much literature to review. With so much literature available at times literature review may miss important article which is relevant to the case

Read an exclusive editorial piece by Dr. Ashok Shyam,
Department of Orthopaedic, Sancheti Institute for Orthopaedics and Rehabilitation, Pune. India.