Unravelling the Hidden Complication: Costal Osteomyelitis of the PMMC Donor Site. - Singhal, Pranav Mohan; Venkatasubramaniyan, Manikandan; Ramachandran, Viswamadesh; Krishnamurthy, Arvind (Indian Journal of Otolaryngology & Head & Neck Surgery (Springer Nature), 2025)