Kumar S, Charllu AP. Extraarticular joint ankylosis: a rare presentation. BMJ Case Rep. 2021 Nov 29;14(11):e244616. doi: 10.1136/bcr-2021-244616. PMID: 34844960; PMCID: PMC8634213.

Charlu AP, Sara KB, Kumar S, Chandrasekhar A. Impacted foreign bodies in the faciomaxillary region: a multidisciplinary approach. BMJ Case Rep. 2023 Apr 18;16(4):e254074. doi: 10.1136/bcr-2022-254074. PMID: 37072304; PMCID: PMC10124222.

Kumar S, Charllu AP. Extraarticular joint ankylosis: a rare presentation. BMJ Case Rep. 2021 Nov 29;14(11):e244616. doi: 10.1136/bcr-2021-244616. PMID: 34844960; PMCID: PMC8634213.

Charlu AP, Sara KB, Kumar S, Chandrasekhar A. Impacted foreign bodies in the faciomaxillary region: a multidisciplinary approach. BMJ Case Rep. 2023 Apr 18;16(4):e254074. doi: 10.1136/bcr-2022-254074. PMID: 37072304; PMCID: PMC10124222.